103000197403 has 32 divisors (see below), whose sum is σ = 111639306240. Its totient is φ = 94826609280.

The previous prime is 103000197353. The next prime is 103000197407. The reversal of 103000197403 is 304791000301.

It is not a de Polignac number, because 103000197403 - 2²⁵ = 102966642971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103000197407) 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, 18660078 + ... + 18665596.

It is an arithmetic number, because the mean of its divisors is an integer number (3488728320).

Almost surely, 2^103000197403 is an apocalyptic number.

103000197403 is a deficient number, since it is larger than the sum of its proper divisors (8639108837).

103000197403 is a wasteful number, since it uses less digits than its factorization.

103000197403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5947.

The product of its (nonzero) digits is 2268, while the sum is 28.

Adding to 103000197403 its reverse (304791000301), we get a palindrome (407791197704).

The spelling of 103000197403 in words is "one hundred three billion, one hundred ninety-seven thousand, four hundred three".