23202231102 has 48 divisors (see below), whose sum is σ = 53191703760. Its totient is φ = 7289035776.

The previous prime is 23202231097. The next prime is 23202231109. The reversal of 23202231102 is 20113220232.

It is a super-2 number, since 2×23202231102² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23202231109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109753 + ... + 241764.

It is an arithmetic number, because the mean of its divisors is an integer number (1108160495).

Almost surely, 2^23202231102 is an apocalyptic number.

23202231102 is an abundant number, since it is smaller than the sum of its proper divisors (29989472658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23202231102 is a wasteful number, since it uses less digits than its factorization.

23202231102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351737 (or 351734 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 23202231102 its reverse (20113220232), we get a palindrome (43315451334).

The spelling of 23202231102 in words is "twenty-three billion, two hundred two million, two hundred thirty-one thousand, one hundred two".