312401430124 has 12 divisors (see below), whose sum is σ = 624802860304. Its totient is φ = 133886327184.

The previous prime is 312401430007. The next prime is 312401430137. The reversal of 312401430124 is 421034104213.

312401430124 is an admirable number.

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, 5578596939 + ... + 5578596994.

Almost surely, 2^312401430124 is an apocalyptic number.

It is an amenable number.

312401430124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

312401430124 is a wasteful number, since it uses less digits than its factorization.

312401430124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11157193944 (or 11157193942 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 312401430124 its reverse (421034104213), we get a palindrome (733435534337).

The spelling of 312401430124 in words is "three hundred twelve billion, four hundred one million, four hundred thirty thousand, one hundred twenty-four".