12112022101022 has 8 divisors (see below), whose sum is σ = 18794517053400. Its totient is φ = 5847183083224.

The previous prime is 12112022101009. The next prime is 12112022101057. The reversal of 12112022101022 is 22010122021121.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104413983572 + ... + 104413983687.

It is an arithmetic number, because the mean of its divisors is an integer number (2349314631675).

Almost surely, 2^{12112022101022} is an apocalyptic number.

12112022101022 is a deficient number, since it is larger than the sum of its proper divisors (6682494952378).

12112022101022 is a wasteful number, since it uses less digits than its factorization.

12112022101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208827967290.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12112022101022 its reverse (22010122021121), we get a palindrome (34122144122143).

The spelling of 12112022101022 in words is "twelve trillion, one hundred twelve billion, twenty-two million, one hundred one thousand, twenty-two".