232113012 has 24 divisors (see below), whose sum is σ = 542779776. Its totient is φ = 77202048.

The previous prime is 232113001. The next prime is 232113029. The reversal of 232113012 is 210311232.

232113012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 232112982 and 232113000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15333 + ... + 26444.

It is an arithmetic number, because the mean of its divisors is an integer number (22615824).

Almost surely, 2^232113012 is an apocalyptic number.

It is an amenable number.

232113012 is an abundant number, since it is smaller than the sum of its proper divisors (310666764).

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

232113012 is a wasteful number, since it uses less digits than its factorization.

232113012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42247 (or 42245 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 232113012 is about 15235.2555607052. The cubic root of 232113012 is about 614.5631215472.

Adding to 232113012 its reverse (210311232), we get a palindrome (442424244).

The spelling of 232113012 in words is "two hundred thirty-two million, one hundred thirteen thousand, twelve".