12100110011199 has 16 divisors (see below), whose sum is σ = 20486958749440. Its totient is φ = 6914348577720.

The previous prime is 12100110011189. The next prime is 12100110011203. The reversal of 12100110011199 is 99111001100121.

It is not a de Polignac number, because 12100110011199 - 2⁴¹ = 9901086755647 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12100110011149) 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, 32010872857 + ... + 32010873234.

It is an arithmetic number, because the mean of its divisors is an integer number (1280434921840).

Almost surely, 2^{12100110011199} is an apocalyptic number.

12100110011199 is a deficient number, since it is larger than the sum of its proper divisors (8386848738241).

12100110011199 is an equidigital number, since it uses as much as digits as its factorization.

12100110011199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64021746107 (or 64021746101 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 27.

The spelling of 12100110011199 in words is "twelve trillion, one hundred billion, one hundred ten million, eleven thousand, one hundred ninety-nine".