100997604071 has 48 divisors (see below), whose sum is σ = 133198608384. Its totient is φ = 74808594432.

The previous prime is 100997604041. The next prime is 100997604133. The reversal of 100997604071 is 170406799001.

It is not a de Polignac number, because 100997604071 - 2²² = 100993409767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100997604041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1239335 + ... + 1318311.

It is an arithmetic number, because the mean of its divisors is an integer number (2774971008).

Almost surely, 2^100997604071 is an apocalyptic number.

100997604071 is a deficient number, since it is larger than the sum of its proper divisors (32201004313).

100997604071 is a wasteful number, since it uses less digits than its factorization.

100997604071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79080 (or 79067 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 44.

The spelling of 100997604071 in words is "one hundred billion, nine hundred ninety-seven million, six hundred four thousand, seventy-one".