312214211130102 has 32 divisors (see below), whose sum is σ = 625324829691744. Its totient is φ = 103922005152000.

The previous prime is 312214211130067. The next prime is 312214211130109. The reversal of 312214211130102 is 201031112412213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312214211130109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 589757308 + ... + 590286464.

It is an arithmetic number, because the mean of its divisors is an integer number (19541400927867).

Almost surely, 2^{312214211130102} is an apocalyptic number.

312214211130102 is an abundant number, since it is smaller than the sum of its proper divisors (313110618561642).

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

312214211130102 is a wasteful number, since it uses less digits than its factorization.

312214211130102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670144.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 312214211130102 its reverse (201031112412213), we get a palindrome (513245323542315).

The spelling of 312214211130102 in words is "three hundred twelve trillion, two hundred fourteen billion, two hundred eleven million, one hundred thirty thousand, one hundred two".