2200033201221 has 12 divisors (see below), whose sum is σ = 3177876943072. Its totient is φ = 1466665166376.

The previous prime is 2200033201181. The next prime is 2200033201283. The reversal of 2200033201221 is 1221023300022.

2200033201221 is a `hidden beast` number, since 220 + 0 + 0 + 3 + 320 + 122 + 1 = 666.

It is not a de Polignac number, because 2200033201221 - 2¹⁵ = 2200033168453 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2200033201194 and 2200033201203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200033200221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1370401 + ... + 2505606.

Almost surely, 2^{2200033201221} is an apocalyptic number.

It is an amenable number.

2200033201221 is a deficient number, since it is larger than the sum of its proper divisors (977843741851).

2200033201221 is a wasteful number, since it uses less digits than its factorization.

2200033201221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3939080 (or 3939077 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2200033201221 its reverse (1221023300022), we get a palindrome (3421056501243).

The spelling of 2200033201221 in words is "two trillion, two hundred billion, thirty-three million, two hundred one thousand, two hundred twenty-one".