202201201100022 has 32 divisors (see below), whose sum is σ = 415583105528448. Its totient is φ = 65550404329536.

The previous prime is 202201201099939. The next prime is 202201201100023. The reversal of 202201201100022 is 220001102102202.

It is a junction number, because it is equal to n+sod(n) for n = 202201201099974 and 202201201100010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202201201100023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1681754448 + ... + 1681874675.

It is an arithmetic number, because the mean of its divisors is an integer number (12986972047764).

Almost surely, 2^{202201201100022} is an apocalyptic number.

202201201100022 is an abundant number, since it is smaller than the sum of its proper divisors (213381904428426).

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

202201201100022 is a wasteful number, since it uses less digits than its factorization.

202201201100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3363629404.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 202201201100022 its reverse (220001102102202), we get a palindrome (422202303202224).

The spelling of 202201201100022 in words is "two hundred two trillion, two hundred one billion, two hundred one million, one hundred thousand, twenty-two".