1322132133 has 8 divisors (see below), whose sum is σ = 2014677568. Its totient is φ = 755504064.

The previous prime is 1322132111. The next prime is 1322132179. The reversal of 1322132133 is 3312312231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1322132133 - 2⁵ = 1322132101 is a prime.

It is a super-3 number, since 3×1322132133³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 62958673 = 1322132133 / (1 + 3 + 2 + 2 + 1 + 3 + 2 + 1 + 3 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322132183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31479316 + ... + 31479357.

It is an arithmetic number, because the mean of its divisors is an integer number (251834696).

Almost surely, 2^1322132133 is an apocalyptic number.

It is an amenable number.

1322132133 is a deficient number, since it is larger than the sum of its proper divisors (692545435).

1322132133 is an equidigital number, since it uses as much as digits as its factorization.

1322132133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62958683.

The product of its digits is 648, while the sum is 21.

The square root of 1322132133 is about 36361.1349245317. The cubic root of 1322132133 is about 1097.5516158531.

Adding to 1322132133 its reverse (3312312231), we get a palindrome (4634444364).

It can be divided in two parts, 13221 and 32133, that added together give a palindrome (45354).

The spelling of 1322132133 in words is "one billion, three hundred twenty-two million, one hundred thirty-two thousand, one hundred thirty-three".