23032111123032 has 128 divisors (see below), whose sum is σ = 65580225384960. Its totient is φ = 6672481080320.

The previous prime is 23032111122959. The next prime is 23032111123069.

23032111123032 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 23032111122993 and 23032111123011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10624318 + ... + 12607154.

It is an arithmetic number, because the mean of its divisors is an integer number (512345510820).

Almost surely, 2^{23032111123032} is an apocalyptic number.

23032111123032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23032111123032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32790112692480).

23032111123032 is an abundant number, since it is smaller than the sum of its proper divisors (42548114261928).

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

23032111123032 is a wasteful number, since it uses less digits than its factorization.

23032111123032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1984793 (or 1984789 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

It can be divided in two parts, 2303211 and 1123032, that added together give a palindrome (3426243).

The spelling of 23032111123032 in words is "twenty-three trillion, thirty-two billion, one hundred eleven million, one hundred twenty-three thousand, thirty-two".