23323121123112 has 40 divisors (see below), whose sum is σ = 65326334629050. Its totient is φ = 7774373707488.

The previous prime is 23323121123041. The next prime is 23323121123131. The reversal of 23323121123112 is 21132112132332.

23323121123112 is a `hidden beast` number, since 2 + 3 + 3 + 231 + 2 + 112 + 311 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 18010806039396 + 5312315083716 = 4243914^2 + 2304846^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 17996234787 + ... + 17996236082.

Almost surely, 2^{23323121123112} is an apocalyptic number.

It is an amenable number.

23323121123112 is an abundant number, since it is smaller than the sum of its proper divisors (42003213505938).

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

23323121123112 is a wasteful number, since it uses less digits than its factorization.

23323121123112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35992470887 (or 35992470874 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

Adding to 23323121123112 its reverse (21132112132332), we get a palindrome (44455233255444).

The spelling of 23323121123112 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred twenty-one million, one hundred twenty-three thousand, one hundred twelve".