2312322303120 has 40 divisors (see below), whose sum is σ = 7168199140416. Its totient is φ = 616619280768.

The previous prime is 2312322303113. The next prime is 2312322303149. The reversal of 2312322303120 is 213032232132.

It is a tau number, because it is divible by the number of its divisors (40).

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 7 ways as a sum of consecutive naturals, for example, 4817337892 + ... + 4817338371.

Almost surely, 2^{2312322303120} is an apocalyptic number.

2312322303120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2312322303120 is an abundant number, since it is smaller than the sum of its proper divisors (4855876837296).

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

2312322303120 is a wasteful number, since it uses less digits than its factorization.

2312322303120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9634676279 (or 9634676273 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2312322303120 its reverse (213032232132), we get a palindrome (2525354535252).

It can be divided in two parts, 231232 and 2303120, that added together give a palindrome (2534352).

The spelling of 2312322303120 in words is "two trillion, three hundred twelve billion, three hundred twenty-two million, three hundred three thousand, one hundred twenty".