2323020332131 has 4 divisors (see below), whose sum is σ = 2379679364664. Its totient is φ = 2266361299600.

The previous prime is 2323020332119. The next prime is 2323020332167. The reversal of 2323020332131 is 1312330203232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2323020332131 is a prime.

It is a super-2 number, since 2×2323020332131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2323020332096 and 2323020332105.

It is not an unprimeable number, because it can be changed into a prime (2323020332231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28329516205 + ... + 28329516286.

It is an arithmetic number, because the mean of its divisors is an integer number (594919841166).

Almost surely, 2^{2323020332131} is an apocalyptic number.

2323020332131 is a deficient number, since it is larger than the sum of its proper divisors (56659032533).

2323020332131 is an equidigital number, since it uses as much as digits as its factorization.

2323020332131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56659032532.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2323020332131 its reverse (1312330203232), we get a palindrome (3635350535363).

The spelling of 2323020332131 in words is "two trillion, three hundred twenty-three billion, twenty million, three hundred thirty-two thousand, one hundred thirty-one".