2332302231021 has 64 divisors (see below), whose sum is σ = 3811573518336. Its totient is φ = 1239420441600.

The previous prime is 2332302231013. The next prime is 2332302231047. The reversal of 2332302231021 is 1201322032332.

It is not a de Polignac number, because 2332302231021 - 2³ = 2332302231013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2332302230982 and 2332302231000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2332302231821) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24274486 + ... + 24370376.

It is an arithmetic number, because the mean of its divisors is an integer number (59555836224).

Almost surely, 2^{2332302231021} is an apocalyptic number.

2332302231021 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2332302231021 is a deficient number, since it is larger than the sum of its proper divisors (1479271287315).

2332302231021 is a wasteful number, since it uses less digits than its factorization.

2332302231021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97322.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2332302231021 its reverse (1201322032332), we get a palindrome (3533624263353).

The spelling of 2332302231021 in words is "two trillion, three hundred thirty-two billion, three hundred two million, two hundred thirty-one thousand, twenty-one".