202010022201222 has 24 divisors (see below), whose sum is σ = 437695025812200. Its totient is φ = 67335651855360.

The previous prime is 202010022201151. The next prime is 202010022201223. The reversal of 202010022201222 is 222102220010202.

202010022201222 is a `hidden beast` number, since 20 + 201 + 0 + 0 + 2 + 220 + 1 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 202010022201195 and 202010022201204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202010022201223) 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, 83965179 + ... + 86337542.

It is an arithmetic number, because the mean of its divisors is an integer number (18237292742175).

Almost surely, 2^{202010022201222} is an apocalyptic number.

202010022201222 is an abundant number, since it is smaller than the sum of its proper divisors (235685003610978).

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

202010022201222 is a wasteful number, since it uses less digits than its factorization.

202010022201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170368628 (or 170368625 counting only the distinct ones).

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

Adding to 202010022201222 its reverse (222102220010202), we get a palindrome (424112242211424).

The spelling of 202010022201222 in words is "two hundred two trillion, ten billion, twenty-two million, two hundred one thousand, two hundred twenty-two".