12310299222869 has 2 divisors, whose sum is σ = 12310299222870. Its totient is φ = 12310299222868.

The previous prime is 12310299222827. The next prime is 12310299222911. The reversal of 12310299222869 is 96822299201321.

It is a balanced prime because it is at equal distance from previous prime (12310299222827) and next prime (12310299222911).

It can be written as a sum of positive squares in only one way, i.e., 6911972257969 + 5398326964900 = 2629063^2 + 2323430^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12310299222869 is a prime.

It is a super-2 number, since 2×12310299222869² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12310299222269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6155149611434 + 6155149611435.

It is an arithmetic number, because the mean of its divisors is an integer number (6155149611435).

Almost surely, 2^{12310299222869} is an apocalyptic number.

It is an amenable number.

12310299222869 is a deficient number, since it is larger than the sum of its proper divisors (1).

12310299222869 is an equidigital number, since it uses as much as digits as its factorization.

12310299222869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3359232, while the sum is 56.

The spelling of 12310299222869 in words is "twelve trillion, three hundred ten billion, two hundred ninety-nine million, two hundred twenty-two thousand, eight hundred sixty-nine".