22002031132297 has 2 divisors, whose sum is σ = 22002031132298. Its totient is φ = 22002031132296.

The previous prime is 22002031132229. The next prime is 22002031132307. The reversal of 22002031132297 is 79223113020022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13786636337296 + 8215394795001 = 3713036^2 + 2866251^2 .

It is a cyclic number.

It is not a de Polignac number, because 22002031132297 - 2²³ = 22002022743689 is a prime.

It is not a weakly prime, because it can be changed into another prime (22002031142297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001015566148 + 11001015566149.

It is an arithmetic number, because the mean of its divisors is an integer number (11001015566149).

Almost surely, 2^{22002031132297} is an apocalyptic number.

It is an amenable number.

22002031132297 is a deficient number, since it is larger than the sum of its proper divisors (1).

22002031132297 is an equidigital number, since it uses as much as digits as its factorization.

22002031132297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 22002031132297 in words is "twenty-two trillion, two billion, thirty-one million, one hundred thirty-two thousand, two hundred ninety-seven".