100100223239 has 2 divisors, whose sum is σ = 100100223240. Its totient is φ = 100100223238.

The previous prime is 100100223233. The next prime is 100100223319. The reversal of 100100223239 is 932322001001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100100223239 - 2³² = 95805255943 is a prime.

It is a super-2 number, since 2×100100223239² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100100223233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50050111619 + 50050111620.

It is an arithmetic number, because the mean of its divisors is an integer number (50050111620).

Almost surely, 2^100100223239 is an apocalyptic number.

100100223239 is a deficient number, since it is larger than the sum of its proper divisors (1).

100100223239 is an equidigital number, since it uses as much as digits as its factorization.

100100223239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 100100223239 in words is "one hundred billion, one hundred million, two hundred twenty-three thousand, two hundred thirty-nine".