232113320178 has 16 divisors (see below), whose sum is σ = 484410407616. Its totient is φ = 74007145520.

The previous prime is 232113320177. The next prime is 232113320209. The reversal of 232113320178 is 871023311232.

It is not an unprimeable number, because it can be changed into a prime (232113320177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 840990153 + ... + 840990428.

It is an arithmetic number, because the mean of its divisors is an integer number (30275650476).

Almost surely, 2^232113320178 is an apocalyptic number.

232113320178 is an abundant number, since it is smaller than the sum of its proper divisors (252297087438).

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

232113320178 is a wasteful number, since it uses less digits than its factorization.

232113320178 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681980609.

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 232113320178 in words is "two hundred thirty-two billion, one hundred thirteen million, three hundred twenty thousand, one hundred seventy-eight".