232202221112 has 64 divisors (see below), whose sum is σ = 464839015680. Its totient is φ = 108507624192.

The previous prime is 232202221103. The next prime is 232202221171. The reversal of 232202221112 is 211122202232.

It is a super-2 number, since 2×232202221112² (a number of 24 digits) contains 22 as substring.

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, 1356443 + ... + 1518005.

It is an arithmetic number, because the mean of its divisors is an integer number (7263109620).

Almost surely, 2^232202221112 is an apocalyptic number.

It is an amenable number.

232202221112 is an abundant number, since it is smaller than the sum of its proper divisors (232636794568).

232202221112 is a wasteful number, since it uses less digits than its factorization.

232202221112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161772 (or 161768 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 232202221112 its reverse (211122202232), we get a palindrome (443324423344).

The spelling of 232202221112 in words is "two hundred thirty-two billion, two hundred two million, two hundred twenty-one thousand, one hundred twelve".