2040131033 has 2 divisors, whose sum is σ = 2040131034. Its totient is φ = 2040131032.

The previous prime is 2040131029. The next prime is 2040131047. The reversal of 2040131033 is 3301310402.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1306967104 + 733163929 = 36152^2 + 27077^2 .

It is a cyclic number.

It is not a de Polignac number, because 2040131033 - 2² = 2040131029 is a prime.

It is not a weakly prime, because it can be changed into another prime (2040131003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020065516 + 1020065517.

It is an arithmetic number, because the mean of its divisors is an integer number (1020065517).

Almost surely, 2^2040131033 is an apocalyptic number.

It is an amenable number.

2040131033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040131033 is an equidigital number, since it uses as much as digits as its factorization.

2040131033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2040131033 is about 45167.8096989438. The cubic root of 2040131033 is about 1268.2922948398.

Adding to 2040131033 its reverse (3301310402), we get a palindrome (5341441435).

The spelling of 2040131033 in words is "two billion, forty million, one hundred thirty-one thousand, thirty-three".