312023124324104 has 8 divisors (see below), whose sum is σ = 585043358107710. Its totient is φ = 156011562162048.

The previous prime is 312023124324061. The next prime is 312023124324113. The reversal of 312023124324104 is 401423421320213.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 207930689719204 + 104092434604900 = 14419802^2 + 10202570^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×312023124324104² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19501445270249 + ... + 19501445270264.

Almost surely, 2^{312023124324104} is an apocalyptic number.

It is an amenable number.

312023124324104 is a deficient number, since it is larger than the sum of its proper divisors (273020233783606).

312023124324104 is a wasteful number, since it uses less digits than its factorization.

312023124324104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39002890540519 (or 39002890540515 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 312023124324104 its reverse (401423421320213), we get a palindrome (713446545644317).

The spelling of 312023124324104 in words is "three hundred twelve trillion, twenty-three billion, one hundred twenty-four million, three hundred twenty-four thousand, one hundred four".