2321122300311 has 16 divisors (see below), whose sum is σ = 3146211629568. Its totient is φ = 1521734354400.

The previous prime is 2321122300247. The next prime is 2321122300337. The reversal of 2321122300311 is 1130032211232.

It is not a de Polignac number, because 2321122300311 - 2⁶ = 2321122300247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321122320311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 410571 + ... + 2193356.

It is an arithmetic number, because the mean of its divisors is an integer number (196638226848).

Almost surely, 2^{2321122300311} is an apocalyptic number.

2321122300311 is a deficient number, since it is larger than the sum of its proper divisors (825089329257).

2321122300311 is a wasteful number, since it uses less digits than its factorization.

2321122300311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2608862.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2321122300311 its reverse (1130032211232), we get a palindrome (3451154511543).

The spelling of 2321122300311 in words is "two trillion, three hundred twenty-one billion, one hundred twenty-two million, three hundred thousand, three hundred eleven".