12230121301319 has 2 divisors, whose sum is σ = 12230121301320. Its totient is φ = 12230121301318.

The previous prime is 12230121301313. The next prime is 12230121301327. The reversal of 12230121301319 is 91310312103221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12230121301319 - 2⁸ = 12230121301063 is a prime.

It is a super-2 number, since 2×12230121301319² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12230121301291 and 12230121301300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12230121301313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115060650659 + 6115060650660.

It is an arithmetic number, because the mean of its divisors is an integer number (6115060650660).

Almost surely, 2^{12230121301319} is an apocalyptic number.

12230121301319 is a deficient number, since it is larger than the sum of its proper divisors (1).

12230121301319 is an equidigital number, since it uses as much as digits as its factorization.

12230121301319 is an evil number, because the sum of its binary digits is even.

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

The spelling of 12230121301319 in words is "twelve trillion, two hundred thirty billion, one hundred twenty-one million, three hundred one thousand, three hundred nineteen".