10397122273 has 2 divisors, whose sum is σ = 10397122274. Its totient is φ = 10397122272.

The previous prime is 10397122261. The next prime is 10397122277. The reversal of 10397122273 is 37222179301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10385240464 + 11881809 = 101908^2 + 3447^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10397122273 is a prime.

It is not a weakly prime, because it can be changed into another prime (10397122277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5198561136 + 5198561137.

It is an arithmetic number, because the mean of its divisors is an integer number (5198561137).

Almost surely, 2^10397122273 is an apocalyptic number.

It is an amenable number.

10397122273 is a deficient number, since it is larger than the sum of its proper divisors (1).

10397122273 is an equidigital number, since it uses as much as digits as its factorization.

10397122273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 37.

The spelling of 10397122273 in words is "ten billion, three hundred ninety-seven million, one hundred twenty-two thousand, two hundred seventy-three".