1022310198253 has 2 divisors, whose sum is σ = 1022310198254. Its totient is φ = 1022310198252.

The previous prime is 1022310198179. The next prime is 1022310198269. The reversal of 1022310198253 is 3528910132201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 810840818089 + 211469380164 = 900467^2 + 459858^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022310198253 - 2²⁵ = 1022276643821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022310198053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511155099126 + 511155099127.

It is an arithmetic number, because the mean of its divisors is an integer number (511155099127).

Almost surely, 2^{1022310198253} is an apocalyptic number.

It is an amenable number.

1022310198253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022310198253 is an equidigital number, since it uses as much as digits as its factorization.

1022310198253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 1022310198253 in words is "one trillion, twenty-two billion, three hundred ten million, one hundred ninety-eight thousand, two hundred fifty-three".