2043133013 has 2 divisors, whose sum is σ = 2043133014. Its totient is φ = 2043133012.

The previous prime is 2043132983. The next prime is 2043133021. The reversal of 2043133013 is 3103313402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2030223364 + 12909649 = 45058^2 + 3593^2 .

It is a cyclic number.

It is not a de Polignac number, because 2043133013 - 2²² = 2038938709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2043133073) 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, 1021566506 + 1021566507.

It is an arithmetic number, because the mean of its divisors is an integer number (1021566507).

Almost surely, 2^2043133013 is an apocalyptic number.

It is an amenable number.

2043133013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2043133013 is an equidigital number, since it uses as much as digits as its factorization.

2043133013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2043133013 is about 45201.0288931568. The cubic root of 2043133013 is about 1268.9140722466.

Adding to 2043133013 its reverse (3103313402), we get a palindrome (5146446415).

The spelling of 2043133013 in words is "two billion, forty-three million, one hundred thirty-three thousand, thirteen".