2321322231232 has 14 divisors (see below), whose sum is σ = 4606373802728. Its totient is φ = 1160661115584.

The previous prime is 2321322231203. The next prime is 2321322231257.

2321322231232 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2321322231232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18135329868 + ... + 18135329995.

Almost surely, 2^{2321322231232} is an apocalyptic number.

It is an amenable number.

2321322231232 is a deficient number, since it is larger than the sum of its proper divisors (2285051571496).

2321322231232 is an equidigital number, since it uses as much as digits as its factorization.

2321322231232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36270659875 (or 36270659865 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

The spelling of 2321322231232 in words is "two trillion, three hundred twenty-one billion, three hundred twenty-two million, two hundred thirty-one thousand, two hundred thirty-two".