2220134403 has 8 divisors (see below), whose sum is σ = 2960421568. Its totient is φ = 1479968424.

The previous prime is 2220134369. The next prime is 2220134417. The reversal of 2220134403 is 3044310222.

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

It is not a de Polignac number, because 2220134403 - 2⁹ = 2220133891 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2220134403.

It is not an unprimeable number, because it can be changed into a prime (2220134443) 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, 29076 + ... + 72702.

It is an arithmetic number, because the mean of its divisors is an integer number (370052696).

Almost surely, 2^2220134403 is an apocalyptic number.

2220134403 is a deficient number, since it is larger than the sum of its proper divisors (740287165).

2220134403 is a wasteful number, since it uses less digits than its factorization.

2220134403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60593.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2220134403 is about 47118.3022083776. The cubic root of 2220134403 is about 1304.5470755406.

Adding to 2220134403 its reverse (3044310222), we get a palindrome (5264444625).

The spelling of 2220134403 in words is "two billion, two hundred twenty million, one hundred thirty-four thousand, four hundred three".