310320204122112 has 48 divisors (see below), whose sum is σ = 827318512959120. Its totient is φ = 103440068038656.

The previous prime is 310320204122101. The next prime is 310320204122171. The reversal of 310320204122112 is 211221402023013.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25253916718 + ... + 25253929005.

It is an arithmetic number, because the mean of its divisors is an integer number (17235802353315).

Almost surely, 2^{310320204122112} is an apocalyptic number.

310320204122112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

310320204122112 is an abundant number, since it is smaller than the sum of its proper divisors (516998308837008).

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

310320204122112 is an equidigital number, since it uses as much as digits as its factorization.

310320204122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50507845748 (or 50507845728 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 310320204122112 its reverse (211221402023013), we get a palindrome (521541606145125).

The spelling of 310320204122112 in words is "three hundred ten trillion, three hundred twenty billion, two hundred four million, one hundred twenty-two thousand, one hundred twelve".