2022002021200 has 120 divisors (see below), whose sum is σ = 5669964456192. Its totient is φ = 678507624960.

The previous prime is 2022002021141. The next prime is 2022002021213. The reversal of 2022002021200 is 21202002202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7550779 + ... + 7813978.

Almost surely, 2^{2022002021200} is an apocalyptic number.

2022002021200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022002021200 is an abundant number, since it is smaller than the sum of its proper divisors (3647962434992).

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

2022002021200 is a wasteful number, since it uses less digits than its factorization.

2022002021200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15364829 (or 15364818 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2022002021200 its reverse (21202002202), we get a palindrome (2043204023402).

The spelling of 2022002021200 in words is "two trillion, twenty-two billion, two million, twenty-one thousand, two hundred".