232101223112 has 128 divisors (see below), whose sum is σ = 515443046400. Its totient is φ = 96849504000.

The previous prime is 232101223097. The next prime is 232101223127. The reversal of 232101223112 is 211322101232.

232101223112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (232101223097) and next prime (232101223127).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7922363 + ... + 7951605.

It is an arithmetic number, because the mean of its divisors is an integer number (4026898800).

Almost surely, 2^232101223112 is an apocalyptic number.

232101223112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232101223112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257721523200).

232101223112 is an abundant number, since it is smaller than the sum of its proper divisors (283341823288).

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

232101223112 is a wasteful number, since it uses less digits than its factorization.

232101223112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29427 (or 29423 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 232101223112 its reverse (211322101232), we get a palindrome (443423324344).

The spelling of 232101223112 in words is "two hundred thirty-two billion, one hundred one million, two hundred twenty-three thousand, one hundred twelve".