2320000202311 has 24 divisors (see below), whose sum is σ = 2609651156112. Its totient is φ = 2059834022400.

The previous prime is 2320000202309. The next prime is 2320000202339. The reversal of 2320000202311 is 1132020000232.

It is not a de Polignac number, because 2320000202311 - 2¹ = 2320000202309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320000202011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76057815 + ... + 76088311.

It is an arithmetic number, because the mean of its divisors is an integer number (108735464838).

Almost surely, 2^{2320000202311} is an apocalyptic number.

2320000202311 is a deficient number, since it is larger than the sum of its proper divisors (289650953801).

2320000202311 is a wasteful number, since it uses less digits than its factorization.

2320000202311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45183 (or 45172 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2320000202311 its reverse (1132020000232), we get a palindrome (3452020202543).

The spelling of 2320000202311 in words is "two trillion, three hundred twenty billion, two hundred two thousand, three hundred eleven".