112321303442 has 8 divisors (see below), whose sum is σ = 168520285836. Its totient is φ = 56147874832.

The previous prime is 112321303379. The next prime is 112321303487. The reversal of 112321303442 is 244303123211.

112321303442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 109494148201 + 2827155241 = 330899^2 + 53171^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 6377453 + ... + 6395040.

Almost surely, 2^112321303442 is an apocalyptic number.

112321303442 is a deficient number, since it is larger than the sum of its proper divisors (56198982394).

112321303442 is a wasteful number, since it uses less digits than its factorization.

112321303442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12776892.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 112321303442 its reverse (244303123211), we get a palindrome (356624426653).

The spelling of 112321303442 in words is "one hundred twelve billion, three hundred twenty-one million, three hundred three thousand, four hundred forty-two".