2022111200000 has 108 divisors (see below), whose sum is σ = 5045083500240. Its totient is φ = 808844160000.

The previous prime is 2022111199973. The next prime is 2022111200059. The reversal of 2022111200000 is 21112202.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 463820 + ... + 2063819.

Almost surely, 2^{2022111200000} is an apocalyptic number.

2022111200000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022111200000 is an abundant number, since it is smaller than the sum of its proper divisors (3022972300240).

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

2022111200000 is an frugal number, since it uses more digits than its factorization.

2022111200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527680 (or 2527646 counting only the distinct ones).

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

Adding to 2022111200000 its reverse (21112202), we get a palindrome (2022132312202).

The spelling of 2022111200000 in words is "two trillion, twenty-two billion, one hundred eleven million, two hundred thousand".