10422222961 has 2 divisors, whose sum is σ = 10422222962. Its totient is φ = 10422222960.

The previous prime is 10422222953. The next prime is 10422223037. The reversal of 10422222961 is 16922222401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10391763600 + 30459361 = 101940^2 + 5519^2 .

It is a cyclic number.

It is not a de Polignac number, because 10422222961 - 2³ = 10422222953 is a prime.

It is not a weakly prime, because it can be changed into another prime (10422222761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5211111480 + 5211111481.

It is an arithmetic number, because the mean of its divisors is an integer number (5211111481).

Almost surely, 2^10422222961 is an apocalyptic number.

It is an amenable number.

10422222961 is a deficient number, since it is larger than the sum of its proper divisors (1).

10422222961 is an equidigital number, since it uses as much as digits as its factorization.

10422222961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 10422222961 in words is "ten billion, four hundred twenty-two million, two hundred twenty-two thousand, nine hundred sixty-one".