112120302002 has 8 divisors (see below), whose sum is σ = 168188662812. Its totient is φ = 56057414400.

The previous prime is 112120302001. The next prime is 112120302017. The reversal of 112120302002 is 200203021211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 110138360641 + 1981941361 = 331871^2 + 44519^2 .

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

It is not an unprimeable number, because it can be changed into a prime (112120302001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1316699 + ... + 1399262.

Almost surely, 2^112120302002 is an apocalyptic number.

112120302002 is a deficient number, since it is larger than the sum of its proper divisors (56068360810).

112120302002 is a wasteful number, since it uses less digits than its factorization.

112120302002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2736604.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 112120302002 its reverse (200203021211), we get a palindrome (312323323213).

The spelling of 112120302002 in words is "one hundred twelve billion, one hundred twenty million, three hundred two thousand, two".