100101100099 has 24 divisors (see below), whose sum is σ = 135419684960. Its totient is φ = 72000783360.

The previous prime is 100101100091. The next prime is 100101100103. The reversal of 100101100099 is 990001101001.

It is not a de Polignac number, because 100101100099 - 2³ = 100101100091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100101100091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4534494 + ... + 4556515.

Almost surely, 2^100101100099 is an apocalyptic number.

100101100099 is a deficient number, since it is larger than the sum of its proper divisors (35318584861).

100101100099 is a wasteful number, since it uses less digits than its factorization.

100101100099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9091051 (or 9091040 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 22.

The spelling of 100101100099 in words is "one hundred billion, one hundred one million, one hundred thousand, ninety-nine".