202222233901 has 2 divisors, whose sum is σ = 202222233902. Its totient is φ = 202222233900.

The previous prime is 202222233817. The next prime is 202222233919. The reversal of 202222233901 is 109332222202.

202222233901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 122588215876 + 79634018025 = 350126^2 + 282195^2 .

It is a cyclic number.

It is not a de Polignac number, because 202222233901 - 2¹⁵ = 202222201133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 202222233901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202222213901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101111116950 + 101111116951.

It is an arithmetic number, because the mean of its divisors is an integer number (101111116951).

Almost surely, 2^202222233901 is an apocalyptic number.

It is an amenable number.

202222233901 is a deficient number, since it is larger than the sum of its proper divisors (1).

202222233901 is an equidigital number, since it uses as much as digits as its factorization.

202222233901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 202222233901 in words is "two hundred two billion, two hundred twenty-two million, two hundred thirty-three thousand, nine hundred one".