112320312002 has 8 divisors (see below), whose sum is σ = 170026160700. Its totient is φ = 55644925104.

The previous prime is 112320311947. The next prime is 112320312019. The reversal of 112320312002 is 200213023211.

It can be written as a sum of positive squares in 2 ways, for example, as 111862822681 + 457489321 = 334459^2 + 21389^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257615177 + ... + 257615612.

Almost surely, 2^112320312002 is an apocalyptic number.

112320312002 is a deficient number, since it is larger than the sum of its proper divisors (57705848698).

112320312002 is a wasteful number, since it uses less digits than its factorization.

112320312002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515230900.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 112320312002 its reverse (200213023211), we get a palindrome (312533335213).

The spelling of 112320312002 in words is "one hundred twelve billion, three hundred twenty million, three hundred twelve thousand, two".