103113122203 has 32 divisors (see below), whose sum is σ = 127880073216. Its totient is φ = 80960750208.

The previous prime is 103113122201. The next prime is 103113122261. The reversal of 103113122203 is 302221311301.

It is not a de Polignac number, because 103113122203 - 2¹ = 103113122201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103113122201) 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 31 ways as a sum of consecutive naturals, for example, 12325500 + ... + 12333862.

It is an arithmetic number, because the mean of its divisors is an integer number (3996252288).

Almost surely, 2^103113122203 is an apocalyptic number.

103113122203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103113122203 is a deficient number, since it is larger than the sum of its proper divisors (24766951013).

103113122203 is a wasteful number, since it uses less digits than its factorization.

103113122203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9403.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 103113122203 its reverse (302221311301), we get a palindrome (405334433504).

The spelling of 103113122203 in words is "one hundred three billion, one hundred thirteen million, one hundred twenty-two thousand, two hundred three".