2142040013023 has 2 divisors, whose sum is σ = 2142040013024. Its totient is φ = 2142040013022.

The previous prime is 2142040012997. The next prime is 2142040013177. The reversal of 2142040013023 is 3203100402412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2142040013023 - 2²⁵ = 2142006458591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2142040012985 and 2142040013003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2142040013723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1071020006511 + 1071020006512.

It is an arithmetic number, because the mean of its divisors is an integer number (1071020006512).

Almost surely, 2^{2142040013023} is an apocalyptic number.

2142040013023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2142040013023 is an equidigital number, since it uses as much as digits as its factorization.

2142040013023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2142040013023 its reverse (3203100402412), we get a palindrome (5345140415435).

The spelling of 2142040013023 in words is "two trillion, one hundred forty-two billion, forty million, thirteen thousand, twenty-three".