22011212211119 has 4 divisors (see below), whose sum is σ = 22066103015040. Its totient is φ = 21956321407200.

The previous prime is 22011212211083. The next prime is 22011212211127. The reversal of 22011212211119 is 91111221211022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22011212211119 - 2⁴⁰ = 20911700583343 is a prime.

It is a super-2 number, since 2×22011212211119² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22011212211019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27445401359 + ... + 27445402160.

It is an arithmetic number, because the mean of its divisors is an integer number (5516525753760).

Almost surely, 2^{22011212211119} is an apocalyptic number.

22011212211119 is a deficient number, since it is larger than the sum of its proper divisors (54890803921).

22011212211119 is an equidigital number, since it uses as much as digits as its factorization.

22011212211119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54890803920.

The product of its (nonzero) digits is 288, while the sum is 26.

The spelling of 22011212211119 in words is "twenty-two trillion, eleven billion, two hundred twelve million, two hundred eleven thousand, one hundred nineteen".