312132114214302 has 16 divisors (see below), whose sum is σ = 624264489889920. Its totient is φ = 104043994494552.

The previous prime is 312132114214267. The next prime is 312132114214303. The reversal of 312132114214302 is 203412411231213.

It is a self number, because there is not a number n which added to its sum of digits gives 312132114214302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312132114214303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6847783 + ... + 25906685.

It is an arithmetic number, because the mean of its divisors is an integer number (39016530618120).

Almost surely, 2^{312132114214302} is an apocalyptic number.

312132114214302 is an abundant number, since it is smaller than the sum of its proper divisors (312132375675618).

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

312132114214302 is a wasteful number, since it uses less digits than its factorization.

312132114214302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21788447.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 312132114214302 its reverse (203412411231213), we get a palindrome (515544525445515).

The spelling of 312132114214302 in words is "three hundred twelve trillion, one hundred thirty-two billion, one hundred fourteen million, two hundred fourteen thousand, three hundred two".