103113010203 has 64 divisors (see below), whose sum is σ = 169267200000. Its totient is φ = 55656048672.

The previous prime is 103113010199. The next prime is 103113010207. The reversal of 103113010203 is 302010311301.

It is an interprime number because it is at equal distance from previous prime (103113010199) and next prime (103113010207).

It is not a de Polignac number, because 103113010203 - 2² = 103113010199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103113010207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6776598 + ... + 6791796.

It is an arithmetic number, because the mean of its divisors is an integer number (2644800000).

Almost surely, 2^103113010203 is an apocalyptic number.

103113010203 is a deficient number, since it is larger than the sum of its proper divisors (66154189797).

103113010203 is a wasteful number, since it uses less digits than its factorization.

103113010203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15589 (or 15575 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 103113010203 its reverse (302010311301), we get a palindrome (405123321504).

The spelling of 103113010203 in words is "one hundred three billion, one hundred thirteen million, ten thousand, two hundred three".