232134131112 has 64 divisors (see below), whose sum is σ = 657870024000. Its totient is φ = 67666627584.

The previous prime is 232134131111. The next prime is 232134131129. The reversal of 232134131112 is 211131431232.

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

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

It is not an unprimeable number, because it can be changed into a prime (232134131111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19573537 + ... + 19585392.

It is an arithmetic number, because the mean of its divisors is an integer number (10279219125).

Almost surely, 2^232134131112 is an apocalyptic number.

It is an amenable number.

232134131112 is an abundant number, since it is smaller than the sum of its proper divisors (425735892888).

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

232134131112 is a wasteful number, since it uses less digits than its factorization.

232134131112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39158970 (or 39158966 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

Adding to 232134131112 its reverse (211131431232), we get a palindrome (443265562344).

The spelling of 232134131112 in words is "two hundred thirty-two billion, one hundred thirty-four million, one hundred thirty-one thousand, one hundred twelve".