12310010132021 has 16 divisors (see below), whose sum is σ = 14680391159808. Its totient is φ = 10092589306800.

The previous prime is 12310010132009. The next prime is 12310010132047. The reversal of 12310010132021 is 12023101001321.

It is not a de Polignac number, because 12310010132021 - 2³⁴ = 12292830262837 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 (12310010135021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22597826 + ... + 23136156.

It is an arithmetic number, because the mean of its divisors is an integer number (917524447488).

Almost surely, 2^{12310010132021} is an apocalyptic number.

It is an amenable number.

12310010132021 is a deficient number, since it is larger than the sum of its proper divisors (2370381027787).

12310010132021 is a wasteful number, since it uses less digits than its factorization.

12310010132021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680392.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12310010132021 its reverse (12023101001321), we get a palindrome (24333111133342).

The spelling of 12310010132021 in words is "twelve trillion, three hundred ten billion, ten million, one hundred thirty-two thousand, twenty-one".