100239877813373 has 2 divisors, whose sum is σ = 100239877813374. Its totient is φ = 100239877813372.

The previous prime is 100239877813343. The next prime is 100239877813393. The reversal of 100239877813373 is 373318778932001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91084061177209 + 9155816636164 = 9543797^2 + 3025858^2 .

It is a cyclic number.

It is not a de Polignac number, because 100239877813373 - 2¹⁶ = 100239877747837 is a prime.

It is a super-2 number, since 2×100239877813373² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100239877813343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50119938906686 + 50119938906687.

It is an arithmetic number, because the mean of its divisors is an integer number (50119938906687).

Almost surely, 2^{100239877813373} is an apocalyptic number.

It is an amenable number.

100239877813373 is a deficient number, since it is larger than the sum of its proper divisors (1).

100239877813373 is an equidigital number, since it uses as much as digits as its factorization.

100239877813373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32006016, while the sum is 62.

The spelling of 100239877813373 in words is "one hundred trillion, two hundred thirty-nine billion, eight hundred seventy-seven million, eight hundred thirteen thousand, three hundred seventy-three".