2031042337 has 2 divisors, whose sum is σ = 2031042338. Its totient is φ = 2031042336.

The previous prime is 2031042331. The next prime is 2031042353. The reversal of 2031042337 is 7332401302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1763916001 + 267126336 = 41999^2 + 16344^2 .

It is a cyclic number.

It is not a de Polignac number, because 2031042337 - 2³ = 2031042329 is a prime.

It is not a weakly prime, because it can be changed into another prime (2031042331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015521168 + 1015521169.

It is an arithmetic number, because the mean of its divisors is an integer number (1015521169).

Almost surely, 2^2031042337 is an apocalyptic number.

It is an amenable number.

2031042337 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031042337 is an equidigital number, since it uses as much as digits as its factorization.

2031042337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 2031042337 is about 45067.0870702778. The cubic root of 2031042337 is about 1266.4060952077.

Adding to 2031042337 its reverse (7332401302), we get a palindrome (9363443639).

The spelling of 2031042337 in words is "two billion, thirty-one million, forty-two thousand, three hundred thirty-seven".