100010311101023 has 2 divisors, whose sum is σ = 100010311101024. Its totient is φ = 100010311101022.

The previous prime is 100010311101007. The next prime is 100010311101121. The reversal of 100010311101023 is 320101113010001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100010311101023 - 2⁴ = 100010311101007 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 100010311100989 and 100010311101007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100010311101523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005155550511 + 50005155550512.

It is an arithmetic number, because the mean of its divisors is an integer number (50005155550512).

Almost surely, 2^{100010311101023} is an apocalyptic number.

100010311101023 is a deficient number, since it is larger than the sum of its proper divisors (1).

100010311101023 is an equidigital number, since it uses as much as digits as its factorization.

100010311101023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 100010311101023 its reverse (320101113010001), we get a palindrome (420111424111024).

The spelling of 100010311101023 in words is "one hundred trillion, ten billion, three hundred eleven million, one hundred one thousand, twenty-three".