312002301120 has 112 divisors (see below), whose sum is σ = 1033677262080. Its totient is φ = 79583190016.

The previous prime is 312002301109. The next prime is 312002301139. The reversal of 312002301120 is 21103200213.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 312002301120.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7043190 + ... + 7087349.

Almost surely, 2^312002301120 is an apocalyptic number.

312002301120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

312002301120 is an abundant number, since it is smaller than the sum of its proper divisors (721674960960).

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

312002301120 is a wasteful number, since it uses less digits than its factorization.

312002301120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14130582 (or 14130572 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 312002301120 its reverse (21103200213), we get a palindrome (333105501333).

The spelling of 312002301120 in words is "three hundred twelve billion, two million, three hundred one thousand, one hundred twenty".