12101112022000 has 40 divisors (see below), whose sum is σ = 29260488874032. Its totient is φ = 4840444808000.

The previous prime is 12101112021949. The next prime is 12101112022019. The reversal of 12101112022000 is 22021110121.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3025276006 + ... + 3025280005.

Almost surely, 2^{12101112022000} is an apocalyptic number.

12101112022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12101112022000 is an abundant number, since it is smaller than the sum of its proper divisors (17159376852032).

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

12101112022000 is an equidigital number, since it uses as much as digits as its factorization.

12101112022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6050556034 (or 6050556018 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12101112022000 its reverse (22021110121), we get a palindrome (12123133132121).

The spelling of 12101112022000 in words is "twelve trillion, one hundred one billion, one hundred twelve million, twenty-two thousand".