2122535503 has 16 divisors (see below), whose sum is σ = 2346319872. Its totient is φ = 1904020000.

The previous prime is 2122535479. The next prime is 2122535509. The reversal of 2122535503 is 3055352212.

It is a cyclic number.

It is not a de Polignac number, because 2122535503 - 2²⁵ = 2088981071 is a prime.

It is a super-2 number, since 2×2122535503² = 9010313922990926018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122535509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342450 + ... + 348592.

It is an arithmetic number, because the mean of its divisors is an integer number (146644992).

Almost surely, 2^2122535503 is an apocalyptic number.

2122535503 is a deficient number, since it is larger than the sum of its proper divisors (223784369).

2122535503 is a wasteful number, since it uses less digits than its factorization.

2122535503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6566.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2122535503 is about 46070.9833083688. The cubic root of 2122535503 is about 1285.1435900648.

Adding to 2122535503 its reverse (3055352212), we get a palindrome (5177887715).

The spelling of 2122535503 in words is "two billion, one hundred twenty-two million, five hundred thirty-five thousand, five hundred three".