2313012450321 has 12 divisors (see below), whose sum is σ = 3341450690448. Its totient is φ = 1541808589464.

The previous prime is 2313012450271. The next prime is 2313012450349. The reversal of 2313012450321 is 1230542103132.

2313012450321 is a `hidden beast` number, since 2 + 3 + 1 + 30 + 124 + 503 + 2 + 1 = 666.

It is not a de Polignac number, because 2313012450321 - 2¹⁵ = 2313012417553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2313012450821) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16569195 + ... + 16708208.

It is an arithmetic number, because the mean of its divisors is an integer number (278454224204).

Almost surely, 2^{2313012450321} is an apocalyptic number.

It is an amenable number.

2313012450321 is a deficient number, since it is larger than the sum of its proper divisors (1028438240127).

2313012450321 is a wasteful number, since it uses less digits than its factorization.

2313012450321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33285132 (or 33285129 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 2313012450321 its reverse (1230542103132), we get a palindrome (3543554553453).

The spelling of 2313012450321 in words is "two trillion, three hundred thirteen billion, twelve million, four hundred fifty thousand, three hundred twenty-one".