312234243141004 has 12 divisors (see below), whose sum is σ = 549462494914200. Its totient is φ = 155244958879808.

The previous prime is 312234243140977. The next prime is 312234243141097. The reversal of 312234243141004 is 400141342432213.

It is a super-2 number, since 2×312234243141004² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218040671869 + ... + 218040673300.

It is an arithmetic number, because the mean of its divisors is an integer number (45788541242850).

Almost surely, 2^{312234243141004} is an apocalyptic number.

It is an amenable number.

312234243141004 is a deficient number, since it is larger than the sum of its proper divisors (237228251773196).

312234243141004 is a wasteful number, since it uses less digits than its factorization.

312234243141004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436081345352 (or 436081345350 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 312234243141004 its reverse (400141342432213), we get a palindrome (712375585573217).

The spelling of 312234243141004 in words is "three hundred twelve trillion, two hundred thirty-four billion, two hundred forty-three million, one hundred forty-one thousand, four".