1102221010097 has 2 divisors, whose sum is σ = 1102221010098. Its totient is φ = 1102221010096.

The previous prime is 1102221010087. The next prime is 1102221010117. The reversal of 1102221010097 is 7900101222011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 995686661281 + 106534348816 = 997841^2 + 326396^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102221010097 - 2²⁸ = 1101952574641 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102221010087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551110505048 + 551110505049.

It is an arithmetic number, because the mean of its divisors is an integer number (551110505049).

Almost surely, 2^{1102221010097} is an apocalyptic number.

It is an amenable number.

1102221010097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102221010097 is an equidigital number, since it uses as much as digits as its factorization.

1102221010097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 26.

The spelling of 1102221010097 in words is "one trillion, one hundred two billion, two hundred twenty-one million, ten thousand, ninety-seven".