103000033013 has 2 divisors, whose sum is σ = 103000033014. Its totient is φ = 103000033012.

The previous prime is 103000033001. The next prime is 103000033117. The reversal of 103000033013 is 310330000301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53938669009 + 49061364004 = 232247^2 + 221498^2 .

It is a cyclic number.

It is not a de Polignac number, because 103000033013 - 2³⁰ = 101926291189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103000030013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51500016506 + 51500016507.

It is an arithmetic number, because the mean of its divisors is an integer number (51500016507).

Almost surely, 2^103000033013 is an apocalyptic number.

It is an amenable number.

103000033013 is a deficient number, since it is larger than the sum of its proper divisors (1).

103000033013 is an equidigital number, since it uses as much as digits as its factorization.

103000033013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81, while the sum is 14.

Adding to 103000033013 its reverse (310330000301), we get a palindrome (413330033314).

The spelling of 103000033013 in words is "one hundred three billion, thirty-three thousand, thirteen".