1101310133 has 48 divisors (see below), whose sum is σ = 1488668544. Its totient is φ = 802851840.

The previous prime is 1101310117. The next prime is 1101310141. The reversal of 1101310133 is 3310131011.

It is a happy number.

It is not a de Polignac number, because 1101310133 - 2⁴ = 1101310117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101310153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2409641 + ... + 2410097.

It is an arithmetic number, because the mean of its divisors is an integer number (31013928).

Almost surely, 2^1101310133 is an apocalyptic number.

It is an amenable number.

1101310133 is a deficient number, since it is larger than the sum of its proper divisors (387358411).

1101310133 is a wasteful number, since it uses less digits than its factorization.

1101310133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762 (or 755 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 1101310133 is about 33185.9930241661. The cubic root of 1101310133 is about 1032.6897783877.

Adding to 1101310133 its reverse (3310131011), we get a palindrome (4411441144).

The spelling of 1101310133 in words is "one billion, one hundred one million, three hundred ten thousand, one hundred thirty-three".