112122130349 has 2 divisors, whose sum is σ = 112122130350. Its totient is φ = 112122130348.

The previous prime is 112122130319. The next prime is 112122130357. The reversal of 112122130349 is 943031221211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103068607849 + 9053522500 = 321043^2 + 95150^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112122130349 is a prime.

It is a super-2 number, since 2×112122130349² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112122130319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56061065174 + 56061065175.

It is an arithmetic number, because the mean of its divisors is an integer number (56061065175).

Almost surely, 2^112122130349 is an apocalyptic number.

It is an amenable number.

112122130349 is a deficient number, since it is larger than the sum of its proper divisors (1).

112122130349 is an equidigital number, since it uses as much as digits as its factorization.

112122130349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 112122130349 in words is "one hundred twelve billion, one hundred twenty-two million, one hundred thirty thousand, three hundred forty-nine".