1102223200997 has 2 divisors, whose sum is σ = 1102223200998. Its totient is φ = 1102223200996.

The previous prime is 1102223200993. The next prime is 1102223201017. The reversal of 1102223200997 is 7990023222011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1029685090756 + 72538110241 = 1014734^2 + 269329^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102223200997 - 2² = 1102223200993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1102223200997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102223200993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551111600498 + 551111600499.

It is an arithmetic number, because the mean of its divisors is an integer number (551111600499).

Almost surely, 2^{1102223200997} is an apocalyptic number.

It is an amenable number.

1102223200997 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102223200997 is an equidigital number, since it uses as much as digits as its factorization.

1102223200997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 38.

The spelling of 1102223200997 in words is "one trillion, one hundred two billion, two hundred twenty-three million, two hundred thousand, nine hundred ninety-seven".