2040131001 has 16 divisors (see below), whose sum is σ = 2795629760. Its totient is φ = 1322637120.

The previous prime is 2040130973. The next prime is 2040131003. The reversal of 2040131001 is 1001310402.

It is a happy number.

It is not a de Polignac number, because 2040131001 - 2¹⁰ = 2040129977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2040131003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4990 + ... + 64071.

It is an arithmetic number, because the mean of its divisors is an integer number (174726860).

Almost surely, 2^2040131001 is an apocalyptic number.

It is an amenable number.

2040131001 is a deficient number, since it is larger than the sum of its proper divisors (755498759).

2040131001 is a wasteful number, since it uses less digits than its factorization.

2040131001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69336.

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

The square root of 2040131001 is about 45167.8093447092. The cubic root of 2040131001 is about 1268.2922882086.

Adding to 2040131001 its reverse (1001310402), we get a palindrome (3041441403).

The spelling of 2040131001 in words is "two billion, forty million, one hundred thirty-one thousand, one".