920112331323212 has 6 divisors (see below), whose sum is σ = 1610196579815628. Its totient is φ = 460056165661604.

The previous prime is 920112331323197. The next prime is 920112331323259. The reversal of 920112331323212 is 212323133211029.

920112331323212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115014041415398 + ... + 115014041415405.

It is an arithmetic number, because the mean of its divisors is an integer number (268366096635938).

Almost surely, 2^{920112331323212} is an apocalyptic number.

It is an amenable number.

920112331323212 is a deficient number, since it is larger than the sum of its proper divisors (690084248492416).

920112331323212 is a wasteful number, since it uses less digits than its factorization.

920112331323212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230028082830807 (or 230028082830805 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 920112331323212 in words is "nine hundred twenty trillion, one hundred twelve billion, three hundred thirty-one million, three hundred twenty-three thousand, two hundred twelve".