312232132112130 has 64 divisors (see below), whose sum is σ = 835714257148800. Its totient is φ = 82952378078400.

The previous prime is 312232132112119. The next prime is 312232132112171. The reversal of 312232132112130 is 31211231232213.

312232132112130 is a `hidden beast` number, since 3 + 1 + 2 + 2 + 321 + 321 + 1 + 2 + 13 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 312232132112094 and 312232132112103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2149398196 + ... + 2149543455.

It is an arithmetic number, because the mean of its divisors is an integer number (13058035267950).

Almost surely, 2^{312232132112130} is an apocalyptic number.

312232132112130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

312232132112130 is an abundant number, since it is smaller than the sum of its proper divisors (523482125036670).

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

312232132112130 is a wasteful number, since it uses less digits than its factorization.

312232132112130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4298941936 (or 4298941930 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 312232132112130 its reverse (31211231232213), we get a palindrome (343443363344343).

The spelling of 312232132112130 in words is "three hundred twelve trillion, two hundred thirty-two billion, one hundred thirty-two million, one hundred twelve thousand, one hundred thirty".