10042010023 has 2 divisors, whose sum is σ = 10042010024. Its totient is φ = 10042010022.

The previous prime is 10042009963. The next prime is 10042010047. The reversal of 10042010023 is 32001024001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10042010023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10042009985 and 10042010012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10042010053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5021005011 + 5021005012.

It is an arithmetic number, because the mean of its divisors is an integer number (5021005012).

Almost surely, 2^10042010023 is an apocalyptic number.

10042010023 is a deficient number, since it is larger than the sum of its proper divisors (1).

10042010023 is an equidigital number, since it uses as much as digits as its factorization.

10042010023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10042010023 its reverse (32001024001), we get a palindrome (42043034024).

The spelling of 10042010023 in words is "ten billion, forty-two million, ten thousand, twenty-three".