1112113002 has 64 divisors (see below), whose sum is σ = 2986389504. Its totient is φ = 266639040.

The previous prime is 1112113001. The next prime is 1112113039. The reversal of 1112113002 is 2003112111.

It is not an unprimeable number, because it can be changed into a prime (1112113001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86578 + ... + 98589.

It is an arithmetic number, because the mean of its divisors is an integer number (46662336).

Almost surely, 2^1112113002 is an apocalyptic number.

1112113002 is an abundant number, since it is smaller than the sum of its proper divisors (1874276502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112113002 is a wasteful number, since it uses less digits than its factorization.

1112113002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185203.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 1112113002 is about 33348.3583104176. The cubic root of 1112113002 is about 1036.0553859220.

Adding to 1112113002 its reverse (2003112111), we get a palindrome (3115225113).

The spelling of 1112113002 in words is "one billion, one hundred twelve million, one hundred thirteen thousand, two".