312332222400882 has 16 divisors (see below), whose sum is σ = 624671162667552. Its totient is φ = 104109621156000.

The previous prime is 312332222400871. The next prime is 312332222400883. The reversal of 312332222400882 is 288004222233213.

It is not an unprimeable number, because it can be changed into a prime (312332222400883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279306568 + ... + 280422579.

It is an arithmetic number, because the mean of its divisors is an integer number (39041947666722).

Almost surely, 2^{312332222400882} is an apocalyptic number.

312332222400882 is an abundant number, since it is smaller than the sum of its proper divisors (312338940266670).

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

312332222400882 is a wasteful number, since it uses less digits than its factorization.

312332222400882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559822153.

The product of its (nonzero) digits is 442368, while the sum is 42.

The spelling of 312332222400882 in words is "three hundred twelve trillion, three hundred thirty-two billion, two hundred twenty-two million, four hundred thousand, eight hundred eighty-two".