112021322269 has 2 divisors, whose sum is σ = 112021322270. Its totient is φ = 112021322268.

The previous prime is 112021322251. The next prime is 112021322317. The reversal of 112021322269 is 962223120211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76925796025 + 35095526244 = 277355^2 + 187338^2 .

It is a cyclic number.

It is not a de Polignac number, because 112021322269 - 2³³ = 103431387677 is a prime.

It is a super-2 number, since 2×112021322269² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112021322269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112021322239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010661134 + 56010661135.

It is an arithmetic number, because the mean of its divisors is an integer number (56010661135).

Almost surely, 2^112021322269 is an apocalyptic number.

It is an amenable number.

112021322269 is a deficient number, since it is larger than the sum of its proper divisors (1).

112021322269 is an equidigital number, since it uses as much as digits as its factorization.

112021322269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 112021322269 in words is "one hundred twelve billion, twenty-one million, three hundred twenty-two thousand, two hundred sixty-nine".