12011100220119 has 32 divisors (see below), whose sum is σ = 21502389210624. Its totient is φ = 5759568535680.

The previous prime is 12011100220073. The next prime is 12011100220127. The reversal of 12011100220119 is 91102200111021.

It is not a de Polignac number, because 12011100220119 - 2¹⁵ = 12011100187351 is a prime.

It is a super-2 number, since 2×12011100220119² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 12011100220095 and 12011100220104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12011100220199) 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, 1999847184 + ... + 1999853189.

It is an arithmetic number, because the mean of its divisors is an integer number (671949662832).

Almost surely, 2^{12011100220119} is an apocalyptic number.

12011100220119 is a deficient number, since it is larger than the sum of its proper divisors (9491288990505).

12011100220119 is a wasteful number, since it uses less digits than its factorization.

12011100220119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3999700407.

The product of its (nonzero) digits is 72, while the sum is 21.

The spelling of 12011100220119 in words is "twelve trillion, eleven billion, one hundred million, two hundred twenty thousand, one hundred nineteen".