2001113024 has 56 divisors (see below), whose sum is σ = 4034149920. Its totient is φ = 984743936.

The previous prime is 2001112969. The next prime is 2001113033. The reversal of 2001113024 is 4203111002.

It is a congruent number.

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, 1463189 + ... + 1464555.

Almost surely, 2^2001113024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2001113024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2017074960).

2001113024 is an abundant number, since it is smaller than the sum of its proper divisors (2033036896).

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

2001113024 is a wasteful number, since it uses less digits than its factorization.

2001113024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725 (or 1715 counting only the distinct ones).

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

The square root of 2001113024 is about 44733.8018057933. The cubic root of 2001113024 is about 1260.1547269466.

Adding to 2001113024 its reverse (4203111002), we get a palindrome (6204224026).

The spelling of 2001113024 in words is "two billion, one million, one hundred thirteen thousand, twenty-four".