112402315349 has 4 divisors (see below), whose sum is σ = 112501875660. Its totient is φ = 112302755040.

The previous prime is 112402315343. The next prime is 112402315369. The reversal of 112402315349 is 943513204211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 37049320324 + 75352995025 = 192482^2 + 274505^2 .

It is a cyclic number.

It is not a de Polignac number, because 112402315349 - 2³² = 108107348053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112402315343) 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 in 3 ways as a sum of consecutive naturals, for example, 49778462 + ... + 49780719.

It is an arithmetic number, because the mean of its divisors is an integer number (28125468915).

Almost surely, 2^112402315349 is an apocalyptic number.

It is an amenable number.

112402315349 is a deficient number, since it is larger than the sum of its proper divisors (99560311).

112402315349 is an equidigital number, since it uses as much as digits as its factorization.

112402315349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99560310.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 112402315349 in words is "one hundred twelve billion, four hundred two million, three hundred fifteen thousand, three hundred forty-nine".