12303001231099 has 2 divisors, whose sum is σ = 12303001231100. Its totient is φ = 12303001231098.

The previous prime is 12303001231019. The next prime is 12303001231271. The reversal of 12303001231099 is 99013210030321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12303001231099 - 2²⁹ = 12302464360187 is a prime.

It is not a weakly prime, because it can be changed into another prime (12303001231019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6151500615549 + 6151500615550.

It is an arithmetic number, because the mean of its divisors is an integer number (6151500615550).

Almost surely, 2^{12303001231099} is an apocalyptic number.

12303001231099 is a deficient number, since it is larger than the sum of its proper divisors (1).

12303001231099 is an equidigital number, since it uses as much as digits as its factorization.

12303001231099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 34.

The spelling of 12303001231099 in words is "twelve trillion, three hundred three billion, one million, two hundred thirty-one thousand, ninety-nine".