2223111030697 has 2 divisors, whose sum is σ = 2223111030698. Its totient is φ = 2223111030696.

The previous prime is 2223111030689. The next prime is 2223111030773. The reversal of 2223111030697 is 7960301113222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1159646843161 + 1063464187536 = 1076869^2 + 1031244^2 .

It is a cyclic number.

It is not a de Polignac number, because 2223111030697 - 2³ = 2223111030689 is a prime.

It is not a weakly prime, because it can be changed into another prime (2223111030677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111555515348 + 1111555515349.

It is an arithmetic number, because the mean of its divisors is an integer number (1111555515349).

Almost surely, 2^{2223111030697} is an apocalyptic number.

It is an amenable number.

2223111030697 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223111030697 is an equidigital number, since it uses as much as digits as its factorization.

2223111030697 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 37.

The spelling of 2223111030697 in words is "two trillion, two hundred twenty-three billion, one hundred eleven million, thirty thousand, six hundred ninety-seven".