202201221121202 has 8 divisors (see below), whose sum is σ = 303379145441136. Its totient is φ = 101074839307492.

The previous prime is 202201221121117. The next prime is 202201221121231. The reversal of 202201221121202 is 202121122102202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12885616748 + ... + 12885632439.

It is an arithmetic number, because the mean of its divisors is an integer number (37922393180142).

Almost surely, 2^{202201221121202} is an apocalyptic number.

202201221121202 is a deficient number, since it is larger than the sum of its proper divisors (101177924319934).

202201221121202 is a wasteful number, since it uses less digits than its factorization.

202201221121202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25771253112.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 202201221121202 its reverse (202121122102202), we get a palindrome (404322343223404).

The spelling of 202201221121202 in words is "two hundred two trillion, two hundred one billion, two hundred twenty-one million, one hundred twenty-one thousand, two hundred two".