101110099999 has 32 divisors (see below), whose sum is σ = 107662256640. Its totient is φ = 94825728000.

The previous prime is 101110099967. The next prime is 101110100087. The reversal of 101110099999 is 999990011101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 101110099999 - 2⁵ = 101110099967 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 (101110099199) 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, 31311517 + ... + 31314745.

It is an arithmetic number, because the mean of its divisors is an integer number (3364445520).

Almost surely, 2^101110099999 is an apocalyptic number.

101110099999 is a deficient number, since it is larger than the sum of its proper divisors (6552156641).

101110099999 is a wasteful number, since it uses less digits than its factorization.

101110099999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3571.

The product of its (nonzero) digits is 59049, while the sum is 49.

The spelling of 101110099999 in words is "one hundred one billion, one hundred ten million, ninety-nine thousand, nine hundred ninety-nine".