2312053420023 has 10 divisors (see below), whose sum is σ = 3453808195464. Its totient is φ = 1541368946628.

The previous prime is 2312053420021. The next prime is 2312053420091. The reversal of 2312053420023 is 3200243502132.

2312053420023 is a `hidden beast` number, since 2 + 3 + 120 + 534 + 2 + 0 + 0 + 2 + 3 = 666.

It is not a de Polignac number, because 2312053420023 - 2¹ = 2312053420021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312053420021) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 14271934611 + ... + 14271934772.

Almost surely, 2^{2312053420023} is an apocalyptic number.

2312053420023 is a deficient number, since it is larger than the sum of its proper divisors (1141754775441).

2312053420023 is an equidigital number, since it uses as much as digits as its factorization.

2312053420023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28543869395 (or 28543869386 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 2312053420023 its reverse (3200243502132), we get a palindrome (5512296922155).

The spelling of 2312053420023 in words is "two trillion, three hundred twelve billion, fifty-three million, four hundred twenty thousand, twenty-three".