202101001222202 has 8 divisors (see below), whose sum is σ = 306094720298016. Its totient is φ = 100069427789532.

The previous prime is 202101001222199. The next prime is 202101001222213. The reversal of 202101001222202 is 202222100101202.

It is a happy number.

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

It is a super-3 number, since 3×202101001222202³ (a number of 44 digits) contains 333 as substring.

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, 490536410528 + ... + 490536410939.

It is an arithmetic number, because the mean of its divisors is an integer number (38261840037252).

Almost surely, 2^{202101001222202} is an apocalyptic number.

202101001222202 is a deficient number, since it is larger than the sum of its proper divisors (103993719075814).

202101001222202 is a wasteful number, since it uses less digits than its factorization.

202101001222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981072821572.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 202101001222202 its reverse (202222100101202), we get a palindrome (404323101323404).

The spelling of 202101001222202 in words is "two hundred two trillion, one hundred one billion, one million, two hundred twenty-two thousand, two hundred two".