23230132220112 has 80 divisors (see below), whose sum is σ = 60248709817920. Its totient is φ = 7712741555200.

The previous prime is 23230132220107. The next prime is 23230132220143. The reversal of 23230132220112 is 21102223103232.

It is a super-3 number, since 3×23230132220112³ (a number of 41 digits) contains 333 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54158812 + ... + 54586052.

It is an arithmetic number, because the mean of its divisors is an integer number (753108872724).

Almost surely, 2^{23230132220112} is an apocalyptic number.

It is an amenable number.

23230132220112 is an abundant number, since it is smaller than the sum of its proper divisors (37018577597808).

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

23230132220112 is a wasteful number, since it uses less digits than its factorization.

23230132220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431732 (or 431726 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23230132220112 its reverse (21102223103232), we get a palindrome (44332355323344).

The spelling of 23230132220112 in words is "twenty-three trillion, two hundred thirty billion, one hundred thirty-two million, two hundred twenty thousand, one hundred twelve".