2312413404021 has 24 divisors (see below), whose sum is σ = 3822701525760. Its totient is φ = 1319515340256.

The previous prime is 2312413403981. The next prime is 2312413404101. The reversal of 2312413404021 is 1204043142132.

2312413404021 is a `hidden beast` number, since 2 + 3 + 124 + 134 + 0 + 402 + 1 = 666.

2312413404021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2312413404021 - 2⁶ = 2312413403957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312413405021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25840365 + ... + 25929698.

It is an arithmetic number, because the mean of its divisors is an integer number (159279230240).

Almost surely, 2^{2312413404021} is an apocalyptic number.

2312413404021 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2312413404021 is a deficient number, since it is larger than the sum of its proper divisors (1510288121739).

2312413404021 is a wasteful number, since it uses less digits than its factorization.

2312413404021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51770785 (or 51770782 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 2312413404021 its reverse (1204043142132), we get a palindrome (3516456546153).

The spelling of 2312413404021 in words is "two trillion, three hundred twelve billion, four hundred thirteen million, four hundred four thousand, twenty-one".