100322111023 has 2 divisors, whose sum is σ = 100322111024. Its totient is φ = 100322111022.

The previous prime is 100322111003. The next prime is 100322111063. The reversal of 100322111023 is 320111223001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100322111023 - 2²⁹ = 99785240111 is a prime.

It is a super-2 number, since 2×100322111023² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100322110988 and 100322111006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100322111003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50161055511 + 50161055512.

It is an arithmetic number, because the mean of its divisors is an integer number (50161055512).

Almost surely, 2^100322111023 is an apocalyptic number.

100322111023 is a deficient number, since it is larger than the sum of its proper divisors (1).

100322111023 is an equidigital number, since it uses as much as digits as its factorization.

100322111023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 100322111023 its reverse (320111223001), we get a palindrome (420433334024).

The spelling of 100322111023 in words is "one hundred billion, three hundred twenty-two million, one hundred eleven thousand, twenty-three".