12300331129 has 2 divisors, whose sum is σ = 12300331130. Its totient is φ = 12300331128.

The previous prime is 12300331027. The next prime is 12300331133. The reversal of 12300331129 is 92113300321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11417349904 + 882981225 = 106852^2 + 29715^2 .

It is a cyclic number.

It is not a de Polignac number, because 12300331129 - 2¹¹ = 12300329081 is a prime.

It is not a weakly prime, because it can be changed into another prime (12300331189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150165564 + 6150165565.

It is an arithmetic number, because the mean of its divisors is an integer number (6150165565).

Almost surely, 2^12300331129 is an apocalyptic number.

It is an amenable number.

12300331129 is a deficient number, since it is larger than the sum of its proper divisors (1).

12300331129 is an equidigital number, since it uses as much as digits as its factorization.

12300331129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 12300331129 in words is "twelve billion, three hundred million, three hundred thirty-one thousand, one hundred twenty-nine".