312332022130 has 32 divisors (see below), whose sum is σ = 595371928320. Its totient is φ = 117563308800.

The previous prime is 312332022031. The next prime is 312332022137. The reversal of 312332022130 is 31220233213.

It is not an unprimeable number, because it can be changed into a prime (312332022137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 835305 + ... + 1149955.

It is an arithmetic number, because the mean of its divisors is an integer number (18605372760).

Almost surely, 2^312332022130 is an apocalyptic number.

312332022130 is a deficient number, since it is larger than the sum of its proper divisors (283039906190).

312332022130 is a wasteful number, since it uses less digits than its factorization.

312332022130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320514.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 312332022130 its reverse (31220233213), we get a palindrome (343552255343).

The spelling of 312332022130 in words is "three hundred twelve billion, three hundred thirty-two million, twenty-two thousand, one hundred thirty".