2001110032 has 20 divisors (see below), whose sum is σ = 4045723200. Its totient is φ = 957052448.

The previous prime is 2001110017. The next prime is 2001110119. The reversal of 2001110032 is 2300111002.

It is a super-3 number, since 3×2001110032³ (a number of 29 digits) contains 333 as substring.

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, 2718532 + ... + 2719267.

It is an arithmetic number, because the mean of its divisors is an integer number (202286160).

Almost surely, 2^2001110032 is an apocalyptic number.

It is an amenable number.

2001110032 is an abundant number, since it is smaller than the sum of its proper divisors (2044613168).

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

2001110032 is a wasteful number, since it uses less digits than its factorization.

2001110032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5437830 (or 5437824 counting only the distinct ones).

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

The square root of 2001110032 is about 44733.7683635081. The cubic root of 2001110032 is about 1260.1540988987.

Adding to 2001110032 its reverse (2300111002), we get a palindrome (4301221034).

The spelling of 2001110032 in words is "two billion, one million, one hundred ten thousand, thirty-two".