222002202200957 has 2 divisors, whose sum is σ = 222002202200958. Its totient is φ = 222002202200956.

The previous prime is 222002202200939. The next prime is 222002202201037. The reversal of 222002202200957 is 759002202200222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 174440407192921 + 47561795008036 = 13207589^2 + 6896506^2 .

It is a cyclic number.

It is not a de Polignac number, because 222002202200957 - 2⁶ = 222002202200893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222002202200357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111001101100478 + 111001101100479.

It is an arithmetic number, because the mean of its divisors is an integer number (111001101100479).

Almost surely, 2^{222002202200957} is an apocalyptic number.

It is an amenable number.

222002202200957 is a deficient number, since it is larger than the sum of its proper divisors (1).

222002202200957 is an equidigital number, since it uses as much as digits as its factorization.

222002202200957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 222002202200957 in words is "two hundred twenty-two trillion, two billion, two hundred two million, two hundred thousand, nine hundred fifty-seven".