202201222202093 has 2 divisors, whose sum is σ = 202201222202094. Its totient is φ = 202201222202092.

The previous prime is 202201222202059. The next prime is 202201222202129. The reversal of 202201222202093 is 390202222102202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 192707786177929 + 9493436024164 = 13881923^2 + 3081142^2 .

It is a cyclic number.

It is not a de Polignac number, because 202201222202093 - 2³⁰ = 202200148460269 is a prime.

It is a super-2 number, since 2×202201222202093² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202201222202033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101100611101046 + 101100611101047.

It is an arithmetic number, because the mean of its divisors is an integer number (101100611101047).

Almost surely, 2^{202201222202093} is an apocalyptic number.

It is an amenable number.

202201222202093 is a deficient number, since it is larger than the sum of its proper divisors (1).

202201222202093 is an equidigital number, since it uses as much as digits as its factorization.

202201222202093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 202201222202093 its reverse (390202222102202), we get a palindrome (592403444304295).

The spelling of 202201222202093 in words is "two hundred two trillion, two hundred one billion, two hundred twenty-two million, two hundred two thousand, ninety-three".