112021023349 has 2 divisors, whose sum is σ = 112021023350. Its totient is φ = 112021023348.

The previous prime is 112021023299. The next prime is 112021023379. The reversal of 112021023349 is 943320120211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89965803249 + 22055220100 = 299943^2 + 148510^2 .

It is a cyclic number.

It is not a de Polignac number, because 112021023349 - 2²⁷ = 111886805621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112021023379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010511674 + 56010511675.

It is an arithmetic number, because the mean of its divisors is an integer number (56010511675).

Almost surely, 2^112021023349 is an apocalyptic number.

It is an amenable number.

112021023349 is a deficient number, since it is larger than the sum of its proper divisors (1).

112021023349 is an equidigital number, since it uses as much as digits as its factorization.

112021023349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 112021023349 in words is "one hundred twelve billion, twenty-one million, twenty-three thousand, three hundred forty-nine".