202213212201022 has 64 divisors (see below), whose sum is σ = 337755200716800. Its totient is φ = 90026749058400.

The previous prime is 202213212200941. The next prime is 202213212201031. The reversal of 202213212201022 is 220102212312202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 202213212200984 and 202213212201002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 610634263 + ... + 610965325.

It is an arithmetic number, because the mean of its divisors is an integer number (5277425011200).

Almost surely, 2^{202213212201022} is an apocalyptic number.

202213212201022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202213212201022 is a deficient number, since it is larger than the sum of its proper divisors (135541988515778).

202213212201022 is a wasteful number, since it uses less digits than its factorization.

202213212201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333709.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 202213212201022 its reverse (220102212312202), we get a palindrome (422315424513224).

The spelling of 202213212201022 in words is "two hundred two trillion, two hundred thirteen billion, two hundred twelve million, two hundred one thousand, twenty-two".