2100111022319 has 8 divisors (see below), whose sum is σ = 2169363087360. Its totient is φ = 2030953116600.

The previous prime is 2100111022301. The next prime is 2100111022393. The reversal of 2100111022319 is 9132201110012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2100111022319 - 2³² = 2095816055023 is a prime.

It is a super-2 number, since 2×2100111022319² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2100111022294 and 2100111022303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100111522319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23494487 + ... + 23583704.

It is an arithmetic number, because the mean of its divisors is an integer number (271170385920).

Almost surely, 2^{2100111022319} is an apocalyptic number.

2100111022319 is a deficient number, since it is larger than the sum of its proper divisors (69252065041).

2100111022319 is a wasteful number, since it uses less digits than its factorization.

2100111022319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47079661.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 2100111022319 in words is "two trillion, one hundred billion, one hundred eleven million, twenty-two thousand, three hundred nineteen".