3130223197 has 2 divisors, whose sum is σ = 3130223198. Its totient is φ = 3130223196.

The previous prime is 3130223179. The next prime is 3130223219. The reversal of 3130223197 is 7913220313.

It is a happy number.

Together with previous prime (3130223179) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3120451321 + 9771876 = 55861^2 + 3126^2 .

It is an emirp because it is prime and its reverse (7913220313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3130223197 - 2²⁷ = 2996005469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3130223147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565111598 + 1565111599.

It is an arithmetic number, because the mean of its divisors is an integer number (1565111599).

Almost surely, 2^3130223197 is an apocalyptic number.

It is an amenable number.

3130223197 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130223197 is an equidigital number, since it uses as much as digits as its factorization.

3130223197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 3130223197 is about 55948.3976267417. The cubic root of 3130223197 is about 1462.8229608137.

The spelling of 3130223197 in words is "three billion, one hundred thirty million, two hundred twenty-three thousand, one hundred ninety-seven".