100500105023 has 2 divisors, whose sum is σ = 100500105024. Its totient is φ = 100500105022.

The previous prime is 100500104987. The next prime is 100500105031. The reversal of 100500105023 is 320501005001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100500105023 - 2²⁴ = 100483327807 is a prime.

It is a super-2 number, since 2×100500105023² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100500104992 and 100500105010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100500105323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50250052511 + 50250052512.

It is an arithmetic number, because the mean of its divisors is an integer number (50250052512).

Almost surely, 2^100500105023 is an apocalyptic number.

100500105023 is a deficient number, since it is larger than the sum of its proper divisors (1).

100500105023 is an equidigital number, since it uses as much as digits as its factorization.

100500105023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150, while the sum is 17.

The spelling of 100500105023 in words is "one hundred billion, five hundred million, one hundred five thousand, twenty-three".