202222022010121 has 8 divisors (see below), whose sum is σ = 211015084754880. Its totient is φ = 193429026008592.

The previous prime is 202222022010119. The next prime is 202222022010139. The reversal of 202222022010121 is 121010220222202.

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

It is a cyclic number.

It is not a de Polignac number, because 202222022010121 - 2¹ = 202222022010119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202222022020121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10444690 + ... + 22661323.

It is an arithmetic number, because the mean of its divisors is an integer number (26376885594360).

Almost surely, 2^{202222022010121} is an apocalyptic number.

It is an amenable number.

202222022010121 is a deficient number, since it is larger than the sum of its proper divisors (8793062744759).

202222022010121 is a wasteful number, since it uses less digits than its factorization.

202222022010121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33371615.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 202222022010121 its reverse (121010220222202), we get a palindrome (323232242232323).

The spelling of 202222022010121 in words is "two hundred two trillion, two hundred twenty-two billion, twenty-two million, ten thousand, one hundred twenty-one".