2230331310312 has 64 divisors (see below), whose sum is σ = 6428767927680. Its totient is φ = 631598241792.

The previous prime is 2230331310299. The next prime is 2230331310353. The reversal of 2230331310312 is 2130131330322.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 58723413 + ... + 58761380.

It is an arithmetic number, because the mean of its divisors is an integer number (100449498870).

Almost surely, 2^{2230331310312} is an apocalyptic number.

It is an amenable number.

2230331310312 is an abundant number, since it is smaller than the sum of its proper divisors (4198436617368).

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

2230331310312 is a wasteful number, since it uses less digits than its factorization.

2230331310312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117484922 (or 117484918 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 2230331310312 its reverse (2130131330322), we get a palindrome (4360462640634).

The spelling of 2230331310312 in words is "two trillion, two hundred thirty billion, three hundred thirty-one million, three hundred ten thousand, three hundred twelve".