202220222025001 has 2 divisors, whose sum is σ = 202220222025002. Its totient is φ = 202220222025000.

The previous prime is 202220222024981. The next prime is 202220222025037. The reversal of 202220222025001 is 100520222022202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 144665543234601 + 57554678790400 = 12027699^2 + 7586480^2 .

It is a cyclic number.

It is not a de Polignac number, because 202220222025001 - 2⁹ = 202220222024489 is a prime.

It is not a weakly prime, because it can be changed into another prime (202220222025401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101110111012500 + 101110111012501.

It is an arithmetic number, because the mean of its divisors is an integer number (101110111012501).

Almost surely, 2^{202220222025001} is an apocalyptic number.

It is an amenable number.

202220222025001 is a deficient number, since it is larger than the sum of its proper divisors (1).

202220222025001 is an equidigital number, since it uses as much as digits as its factorization.

202220222025001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 202220222025001 its reverse (100520222022202), we get a palindrome (302740444047203).

The spelling of 202220222025001 in words is "two hundred two trillion, two hundred twenty billion, two hundred twenty-two million, twenty-five thousand, one".