232112320186 has 4 divisors (see below), whose sum is σ = 348168480282. Its totient is φ = 116056160092.

The previous prime is 232112320093. The next prime is 232112320217. The reversal of 232112320186 is 681023211232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 130108097025 + 102004223161 = 360705^2 + 319381^2 .

It is a super-2 number, since 2×232112320186² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58028080045 + ... + 58028080048.

Almost surely, 2^232112320186 is an apocalyptic number.

232112320186 is a deficient number, since it is larger than the sum of its proper divisors (116056160096).

232112320186 is a wasteful number, since it uses less digits than its factorization.

232112320186 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116056160095.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 232112320186 in words is "two hundred thirty-two billion, one hundred twelve million, three hundred twenty thousand, one hundred eighty-six".