20212000112000 has 64 divisors (see below), whose sum is σ = 50252085318240. Its totient is φ = 8084800038400.

The previous prime is 20212000111993. The next prime is 20212000112009. The reversal of 20212000112000 is 21100021202.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20212000112009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 631609004 + ... + 631641003.

Almost surely, 2^{20212000112000} is an apocalyptic number.

20212000112000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20212000112000 is an abundant number, since it is smaller than the sum of its proper divisors (30040085206240).

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

20212000112000 is an equidigital number, since it uses as much as digits as its factorization.

20212000112000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263250036 (or 1263250014 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20212000112000 its reverse (21100021202), we get a palindrome (20233100133202).

The spelling of 20212000112000 in words is "twenty trillion, two hundred twelve billion, one hundred twelve thousand".