12300030997 has 2 divisors, whose sum is σ = 12300030998. Its totient is φ = 12300030996.

The previous prime is 12300030991. The next prime is 12300031039. The reversal of 12300030997 is 79903000321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8415126756 + 3884904241 = 91734^2 + 62329^2 .

It is a cyclic number.

It is not a de Polignac number, because 12300030997 - 2¹⁵ = 12299998229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12300030991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150015498 + 6150015499.

It is an arithmetic number, because the mean of its divisors is an integer number (6150015499).

Almost surely, 2^12300030997 is an apocalyptic number.

It is an amenable number.

12300030997 is a deficient number, since it is larger than the sum of its proper divisors (1).

12300030997 is an equidigital number, since it uses as much as digits as its factorization.

12300030997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206, while the sum is 34.

The spelling of 12300030997 in words is "twelve billion, three hundred million, thirty thousand, nine hundred ninety-seven".