312127841120 has 48 divisors (see below), whose sum is σ = 737449217568. Its totient is φ = 124843146240.

The previous prime is 312127841119. The next prime is 312127841141. The reversal of 312127841120 is 21148721213.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2876492 + ... + 2983028.

It is an arithmetic number, because the mean of its divisors is an integer number (15363525366).

Almost surely, 2^312127841120 is an apocalyptic number.

It is an amenable number.

312127841120 is an abundant number, since it is smaller than the sum of its proper divisors (425321376448).

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

312127841120 is a wasteful number, since it uses less digits than its factorization.

312127841120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124863 (or 124855 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The spelling of 312127841120 in words is "three hundred twelve billion, one hundred twenty-seven million, eight hundred forty-one thousand, one hundred twenty".