2320243020312 has 64 divisors (see below), whose sum is σ = 6634786137600. Its totient is φ = 662374540800.

The previous prime is 2320243020269. The next prime is 2320243020323. The reversal of 2320243020312 is 2130203420232.

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

It is a congruent number.

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, 5548012 + ... + 5951547.

It is an arithmetic number, because the mean of its divisors is an integer number (103668533400).

Almost surely, 2^{2320243020312} is an apocalyptic number.

It is an amenable number.

2320243020312 is an abundant number, since it is smaller than the sum of its proper divisors (4314543117288).

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

2320243020312 is a wasteful number, since it uses less digits than its factorization.

2320243020312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11500776 (or 11500772 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2320243020312 its reverse (2130203420232), we get a palindrome (4450446440544).

The spelling of 2320243020312 in words is "two trillion, three hundred twenty billion, two hundred forty-three million, twenty thousand, three hundred twelve".