2040113001 has 4 divisors (see below), whose sum is σ = 2720150672. Its totient is φ = 1360075332.

The previous prime is 2040112979. The next prime is 2040113003. The reversal of 2040113001 is 1003110402.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2040113001 - 2⁶ = 2040112937 is a prime.

It is a super-2 number, since 2×2040113001² = 8324122113698452002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040113003) 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, 340018831 + ... + 340018836.

It is an arithmetic number, because the mean of its divisors is an integer number (680037668).

Almost surely, 2^2040113001 is an apocalyptic number.

It is an amenable number.

2040113001 is a deficient number, since it is larger than the sum of its proper divisors (680037671).

2040113001 is an equidigital number, since it uses as much as digits as its factorization.

2040113001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680037670.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2040113001 is about 45167.6100873181. The cubic root of 2040113001 is about 1268.2885581657.

Adding to 2040113001 its reverse (1003110402), we get a palindrome (3043223403).

The spelling of 2040113001 in words is "two billion, forty million, one hundred thirteen thousand, one".