2022112001200 has 240 divisors, whose sum is σ = 5054013950976. Its totient is φ = 776979302400.

The previous prime is 2022112001197. The next prime is 2022112001219. The reversal of 2022112001200 is 21002112202.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 289572909 + ... + 289579891.

Almost surely, 2^{2022112001200} is an apocalyptic number.

2022112001200 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 2022112001200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2527006975488).

2022112001200 is an abundant number, since it is smaller than the sum of its proper divisors (3031901949776).

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

2022112001200 is a wasteful number, since it uses less digits than its factorization.

2022112001200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7332 (or 7321 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2022112001200 its reverse (21002112202), we get a palindrome (2043114113402).

The spelling of 2022112001200 in words is "two trillion, twenty-two billion, one hundred twelve million, one thousand, two hundred".