10011100099 has 32 divisors (see below), whose sum is σ = 13509974016. Its totient is φ = 7164097920.

The previous prime is 10011100087. The next prime is 10011100123. The reversal of 10011100099 is 99000111001.

It is not a de Polignac number, because 10011100099 - 2⁵ = 10011100067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10011100009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171814 + ... + 222580.

It is an arithmetic number, because the mean of its divisors is an integer number (422186688).

Almost surely, 2^10011100099 is an apocalyptic number.

10011100099 is a deficient number, since it is larger than the sum of its proper divisors (3498873917).

10011100099 is a wasteful number, since it uses less digits than its factorization.

10011100099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50995.

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

The spelling of 10011100099 in words is "ten billion, eleven million, one hundred thousand, ninety-nine".