12022311031349 has 2 divisors, whose sum is σ = 12022311031350. Its totient is φ = 12022311031348.

The previous prime is 12022311031273. The next prime is 12022311031351. The reversal of 12022311031349 is 94313011322021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11531355766225 + 490955265124 = 3395785^2 + 700682^2 .

It is a cyclic number.

It is not a de Polignac number, because 12022311031349 - 2²⁴ = 12022294254133 is a prime.

Together with 12022311031351, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12022311031949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011155515674 + 6011155515675.

It is an arithmetic number, because the mean of its divisors is an integer number (6011155515675).

Almost surely, 2^{12022311031349} is an apocalyptic number.

It is an amenable number.

12022311031349 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022311031349 is an equidigital number, since it uses as much as digits as its factorization.

12022311031349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 12022311031349 in words is "twelve trillion, twenty-two billion, three hundred eleven million, thirty-one thousand, three hundred forty-nine".