2131033033 has 2 divisors, whose sum is σ = 2131033034. Its totient is φ = 2131033032.

The previous prime is 2131032997. The next prime is 2131033067. The reversal of 2131033033 is 3303301312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2083739904 + 47293129 = 45648^2 + 6877^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2131033033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2131033033.

It is not a weakly prime, because it can be changed into another prime (2131033133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065516516 + 1065516517.

It is an arithmetic number, because the mean of its divisors is an integer number (1065516517).

Almost surely, 2^2131033033 is an apocalyptic number.

It is an amenable number.

2131033033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2131033033 is an equidigital number, since it uses as much as digits as its factorization.

2131033033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 2131033033 is about 46163.1133373823. The cubic root of 2131033033 is about 1286.8563223330.

Adding to 2131033033 its reverse (3303301312), we get a palindrome (5434334345).

The spelling of 2131033033 in words is "two billion, one hundred thirty-one million, thirty-three thousand, thirty-three".