312200120110002 has 16 divisors (see below), whose sum is σ = 624454521870720. Its totient is φ = 104057659761552.

The previous prime is 312200120110001. The next prime is 312200120110027. The reversal of 312200120110002 is 200011021002213.

It is not an unprimeable number, because it can be changed into a prime (312200120110001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2261660677 + ... + 2261798712.

It is an arithmetic number, because the mean of its divisors is an integer number (39028407616920).

Almost surely, 2^{312200120110002} is an apocalyptic number.

312200120110002 is an abundant number, since it is smaller than the sum of its proper divisors (312254401760718).

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

312200120110002 is a wasteful number, since it uses less digits than its factorization.

312200120110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4523470897.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 312200120110002 its reverse (200011021002213), we get a palindrome (512211141112215).

The spelling of 312200120110002 in words is "three hundred twelve trillion, two hundred billion, one hundred twenty million, one hundred ten thousand, two".