232121014112 has 48 divisors (see below), whose sum is σ = 492714870480. Its totient is φ = 107007892992.

The previous prime is 232121014093. The next prime is 232121014133. The reversal of 232121014112 is 211410121232.

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, 32558 + ... + 682130.

It is an arithmetic number, because the mean of its divisors is an integer number (10264893135).

Almost surely, 2^232121014112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232121014112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246357435240).

232121014112 is an abundant number, since it is smaller than the sum of its proper divisors (260593856368).

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

232121014112 is a wasteful number, since it uses less digits than its factorization.

232121014112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650455 (or 650447 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 232121014112 its reverse (211410121232), we get a palindrome (443531135344).

The spelling of 232121014112 in words is "two hundred thirty-two billion, one hundred twenty-one million, fourteen thousand, one hundred twelve".