2001113002 has 16 divisors (see below), whose sum is σ = 3431053440. Its totient is φ = 857476368.

The previous prime is 2001112969. The next prime is 2001113033. The reversal of 2001113002 is 2003111002.

It is a self number, because there is not a number n which added to its sum of digits gives 2001113002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157968 + ... + 170164.

It is an arithmetic number, because the mean of its divisors is an integer number (214440840).

Almost surely, 2^2001113002 is an apocalyptic number.

2001113002 is a deficient number, since it is larger than the sum of its proper divisors (1429940438).

2001113002 is a wasteful number, since it uses less digits than its factorization.

2001113002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23925.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 2001113002 is about 44733.8015598943. The cubic root of 2001113002 is about 1260.1547223286.

Adding to 2001113002 its reverse (2003111002), we get a palindrome (4004224004).

The spelling of 2001113002 in words is "two billion, one million, one hundred thirteen thousand, two".