12112022102000 has 80 divisors (see below), whose sum is σ = 29315225720352. Its totient is φ = 4840117977600.

The previous prime is 12112022101891. The next prime is 12112022102017. The reversal of 12112022102000 is 20122021121.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 865274 + ... + 4997273.

Almost surely, 2^{12112022102000} is an apocalyptic number.

12112022102000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12112022102000 is an abundant number, since it is smaller than the sum of its proper divisors (17203203618352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12112022102000 is a wasteful number, since it uses less digits than its factorization.

12112022102000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5863603 (or 5863587 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12112022102000 its reverse (20122021121), we get a palindrome (12132144123121).

The spelling of 12112022102000 in words is "twelve trillion, one hundred twelve billion, twenty-two million, one hundred two thousand".