202222002021201 has 64 divisors (see below), whose sum is σ = 308004928746240. Its totient is φ = 131057624678400.

The previous prime is 202222002021199. The next prime is 202222002021203. The reversal of 202222002021201 is 102120200222202.

202222002021201 is a `hidden beast` number, since 2 + 0 + 222 + 200 + 20 + 21 + 201 = 666.

It is an interprime number because it is at equal distance from previous prime (202222002021199) and next prime (202222002021203).

It is not a de Polignac number, because 202222002021201 - 2¹ = 202222002021199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202222002021203) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 358068621 + ... + 358632933.

It is an arithmetic number, because the mean of its divisors is an integer number (4812577011660).

Almost surely, 2^{202222002021201} is an apocalyptic number.

It is an amenable number.

202222002021201 is a deficient number, since it is larger than the sum of its proper divisors (105782926725039).

202222002021201 is a wasteful number, since it uses less digits than its factorization.

202222002021201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565823 (or 565817 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 202222002021201 its reverse (102120200222202), we get a palindrome (304342202243403).

The spelling of 202222002021201 in words is "two hundred two trillion, two hundred twenty-two billion, two million, twenty-one thousand, two hundred one".