2331303211323 has 96 divisors (see below), whose sum is σ = 3780367718400. Its totient is φ = 1375773493248.

The previous prime is 2331303211283. The next prime is 2331303211333. The reversal of 2331303211323 is 3231123031332.

2331303211323 is a `hidden beast` number, since 2 + 3 + 3 + 13 + 0 + 321 + 1 + 323 = 666.

It is not a de Polignac number, because 2331303211323 - 2³⁰ = 2330229469499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2331303211333) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 462649438 + ... + 462654476.

It is an arithmetic number, because the mean of its divisors is an integer number (39378830400).

Almost surely, 2^{2331303211323} is an apocalyptic number.

2331303211323 is a deficient number, since it is larger than the sum of its proper divisors (1449064507077).

2331303211323 is a wasteful number, since it uses less digits than its factorization.

2331303211323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6201 (or 6198 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 2331303211323 its reverse (3231123031332), we get a palindrome (5562426242655).

The spelling of 2331303211323 in words is "two trillion, three hundred thirty-one billion, three hundred three million, two hundred eleven thousand, three hundred twenty-three".