101100111110997 has 16 divisors (see below), whose sum is σ = 137755203379200. Its totient is φ = 65924358270512.

The previous prime is 101100111110953. The next prime is 101100111111011. The reversal of 101100111110997 is 799011111001101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 101100111110997 - 2¹⁵ = 101100111078229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101100111114997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226252497 + ... + 226698902.

It is an arithmetic number, because the mean of its divisors is an integer number (8609700211200).

Almost surely, 2^{101100111110997} is an apocalyptic number.

It is an amenable number.

101100111110997 is a deficient number, since it is larger than the sum of its proper divisors (36655092268203).

101100111110997 is a wasteful number, since it uses less digits than its factorization.

101100111110997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452953032.

The product of its (nonzero) digits is 567, while the sum is 33.

The spelling of 101100111110997 in words is "one hundred one trillion, one hundred billion, one hundred eleven million, one hundred ten thousand, nine hundred ninety-seven".