10042531010023 has 2 divisors, whose sum is σ = 10042531010024. Its totient is φ = 10042531010022.

The previous prime is 10042531010009. The next prime is 10042531010093. The reversal of 10042531010023 is 32001013524001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10042531010023 - 2³⁷ = 9905092056551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10042531009976 and 10042531010003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10042531010093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5021265505011 + 5021265505012.

It is an arithmetic number, because the mean of its divisors is an integer number (5021265505012).

Almost surely, 2^{10042531010023} is an apocalyptic number.

10042531010023 is a deficient number, since it is larger than the sum of its proper divisors (1).

10042531010023 is an equidigital number, since it uses as much as digits as its factorization.

10042531010023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 10042531010023 its reverse (32001013524001), we get a palindrome (42043544534024).

The spelling of 10042531010023 in words is "ten trillion, forty-two billion, five hundred thirty-one million, ten thousand, twenty-three".