103033313013 has 32 divisors (see below), whose sum is σ = 139446199296. Its totient is φ = 67663052928.

The previous prime is 103033312997. The next prime is 103033313021. The reversal of 103033313013 is 310313330301.

It is not a de Polignac number, because 103033313013 - 2⁴ = 103033312997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103033313083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58774545 + ... + 58776297.

It is an arithmetic number, because the mean of its divisors is an integer number (4357693728).

Almost surely, 2^103033313013 is an apocalyptic number.

It is an amenable number.

103033313013 is a deficient number, since it is larger than the sum of its proper divisors (36412886283).

103033313013 is a wasteful number, since it uses less digits than its factorization.

103033313013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2793.

The product of its (nonzero) digits is 729, while the sum is 21.

Adding to 103033313013 its reverse (310313330301), we get a palindrome (413346643314).

The spelling of 103033313013 in words is "one hundred three billion, thirty-three million, three hundred thirteen thousand, thirteen".