23321113102 has 16 divisors (see below), whose sum is σ = 40019994720. Its totient is φ = 9984526848.

The previous prime is 23321113063. The next prime is 23321113103. The reversal of 23321113102 is 20131112332.

It is a super-3 number, since 3×23321113102³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23321113102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23321113103) 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, 838827 + ... + 866182.

It is an arithmetic number, because the mean of its divisors is an integer number (2501249670).

Almost surely, 2^23321113102 is an apocalyptic number.

23321113102 is a deficient number, since it is larger than the sum of its proper divisors (16698881618).

23321113102 is a wasteful number, since it uses less digits than its factorization.

23321113102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705995.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 23321113102 its reverse (20131112332), we get a palindrome (43452225434).

The spelling of 23321113102 in words is "twenty-three billion, three hundred twenty-one million, one hundred thirteen thousand, one hundred two".