202222011112000 has 224 divisors, whose sum is σ = 546571658655360. Its totient is φ = 73502795520000.

The previous prime is 202222011111997. The next prime is 202222011112073. The reversal of 202222011112000 is 211110222202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199165615 + ... + 200178385.

Almost surely, 2^{202222011112000} is an apocalyptic number.

202222011112000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202222011112000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273285829327680).

202222011112000 is an abundant number, since it is smaller than the sum of its proper divisors (344349647543360).

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

202222011112000 is a wasteful number, since it uses less digits than its factorization.

202222011112000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015078 (or 1015058 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202222011112000 its reverse (211110222202), we get a palindrome (202433121334202).

The spelling of 202222011112000 in words is "two hundred two trillion, two hundred twenty-two billion, eleven million, one hundred twelve thousand".