100996226019 has 48 divisors (see below), whose sum is σ = 160652724960. Its totient is φ = 60759797760.

The previous prime is 100996226011. The next prime is 100996226027. The reversal of 100996226019 is 910622699001.

100996226019 is a `hidden beast` number, since 1 + 0 + 0 + 9 + 9 + 622 + 6 + 0 + 19 = 666.

It is an interprime number because it is at equal distance from previous prime (100996226011) and next prime (100996226027).

It is not a de Polignac number, because 100996226019 - 2³ = 100996226011 is a prime.

It is a super-2 number, since 2×100996226019² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100996226011) 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, 1209027 + ... + 1289859.

It is an arithmetic number, because the mean of its divisors is an integer number (3346931770).

Almost surely, 2^100996226019 is an apocalyptic number.

100996226019 is a deficient number, since it is larger than the sum of its proper divisors (59656498941).

100996226019 is a wasteful number, since it uses less digits than its factorization.

100996226019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81092 (or 81089 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 45.

The spelling of 100996226019 in words is "one hundred billion, nine hundred ninety-six million, two hundred twenty-six thousand, nineteen".