2302422197 has 2 divisors, whose sum is σ = 2302422198. Its totient is φ = 2302422196.

The previous prime is 2302422181. The next prime is 2302422203. The reversal of 2302422197 is 7912242032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2292398641 + 10023556 = 47879^2 + 3166^2 .

It is a cyclic number.

It is not a de Polignac number, because 2302422197 - 2⁴ = 2302422181 is a prime.

It is a super-2 number, since 2×2302422197² = 10602295946476613618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2302422127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151211098 + 1151211099.

It is an arithmetic number, because the mean of its divisors is an integer number (1151211099).

Almost surely, 2^2302422197 is an apocalyptic number.

It is an amenable number.

2302422197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302422197 is an equidigital number, since it uses as much as digits as its factorization.

2302422197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2302422197 is about 47983.5617373283. The cubic root of 2302422197 is about 1320.4693381915.

The spelling of 2302422197 in words is "two billion, three hundred two million, four hundred twenty-two thousand, one hundred ninety-seven".