2200031297 has 2 divisors, whose sum is σ = 2200031298. Its totient is φ = 2200031296.

The previous prime is 2200031291. The next prime is 2200031357. The reversal of 2200031297 is 7921300022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1474483201 + 725548096 = 38399^2 + 26936^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200031297 - 2⁶ = 2200031233 is a prime.

It is not a weakly prime, because it can be changed into another prime (2200031291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100015648 + 1100015649.

It is an arithmetic number, because the mean of its divisors is an integer number (1100015649).

Almost surely, 2^2200031297 is an apocalyptic number.

It is an amenable number.

2200031297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200031297 is an equidigital number, since it uses as much as digits as its factorization.

2200031297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2200031297 is about 46904.4912241888. The cubic root of 2200031297 is about 1300.5976141874.

The spelling of 2200031297 in words is "two billion, two hundred million, thirty-one thousand, two hundred ninety-seven".