100070239597 has 2 divisors, whose sum is σ = 100070239598. Its totient is φ = 100070239596.

The previous prime is 100070239583. The next prime is 100070239649. The reversal of 100070239597 is 795932070001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63198943236 + 36871296361 = 251394^2 + 192019^2 .

It is a cyclic number.

It is not a de Polignac number, because 100070239597 - 2²³ = 100061850989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100070239567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50035119798 + 50035119799.

It is an arithmetic number, because the mean of its divisors is an integer number (50035119799).

Almost surely, 2^100070239597 is an apocalyptic number.

It is an amenable number.

100070239597 is a deficient number, since it is larger than the sum of its proper divisors (1).

100070239597 is an equidigital number, since it uses as much as digits as its factorization.

100070239597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 119070, while the sum is 43.

The spelling of 100070239597 in words is "one hundred billion, seventy million, two hundred thirty-nine thousand, five hundred ninety-seven".