12231003312119 has 2 divisors, whose sum is σ = 12231003312120. Its totient is φ = 12231003312118.

The previous prime is 12231003312089. The next prime is 12231003312161. The reversal of 12231003312119 is 91121330013221.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12231003312119 is a prime.

It is a super-2 number, since 2×12231003312119² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 12231003312091 and 12231003312100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12231003315119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115501656059 + 6115501656060.

It is an arithmetic number, because the mean of its divisors is an integer number (6115501656060).

Almost surely, 2^{12231003312119} is an apocalyptic number.

12231003312119 is a deficient number, since it is larger than the sum of its proper divisors (1).

12231003312119 is an equidigital number, since it uses as much as digits as its factorization.

12231003312119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 12231003312119 in words is "twelve trillion, two hundred thirty-one billion, three million, three hundred twelve thousand, one hundred nineteen".