2323232210021 has 16 divisors (see below), whose sum is σ = 2420209566720. Its totient is φ = 2228291585520.

The previous prime is 2323232210017. The next prime is 2323232210099. The reversal of 2323232210021 is 1200122323232.

It is a cyclic number.

It is not a de Polignac number, because 2323232210021 - 2² = 2323232210017 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323232260021) 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 15 ways as a sum of consecutive naturals, for example, 1808606 + ... + 2813808.

It is an arithmetic number, because the mean of its divisors is an integer number (151263097920).

Almost surely, 2^{2323232210021} is an apocalyptic number.

It is an amenable number.

2323232210021 is a deficient number, since it is larger than the sum of its proper divisors (96977356699).

2323232210021 is a wasteful number, since it uses less digits than its factorization.

2323232210021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006216.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2323232210021 its reverse (1200122323232), we get a palindrome (3523354533253).

The spelling of 2323232210021 in words is "two trillion, three hundred twenty-three billion, two hundred thirty-two million, two hundred ten thousand, twenty-one".