312234032104000 has 112 divisors (see below), whose sum is σ = 784138392925056. Its totient is φ = 123134547648000.

The previous prime is 312234032103989. The next prime is 312234032104013. The reversal of 312234032104000 is 401230432213.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 274285902 + ... + 275421901.

Almost surely, 2^{312234032104000} is an apocalyptic number.

It is an amenable number.

312234032104000 is an abundant number, since it is smaller than the sum of its proper divisors (471904360821056).

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

312234032104000 is an equidigital number, since it uses as much as digits as its factorization.

312234032104000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549707901 (or 549707881 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 312234032104000 its reverse (401230432213), we get a palindrome (312635262536213).

The spelling of 312234032104000 in words is "three hundred twelve trillion, two hundred thirty-four billion, thirty-two million, one hundred four thousand".