103103443233103 has 4 divisors (see below), whose sum is σ = 103103504329320. Its totient is φ = 103103382136888.

The previous prime is 103103443233083. The next prime is 103103443233239. The reversal of 103103443233103 is 301332344301301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103103443233103 - 2²⁵ = 103103409678671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103103443213103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27942700 + ... + 31416577.

It is an arithmetic number, because the mean of its divisors is an integer number (25775876082330).

Almost surely, 2^{103103443233103} is an apocalyptic number.

103103443233103 is a deficient number, since it is larger than the sum of its proper divisors (61096217).

103103443233103 is an equidigital number, since it uses as much as digits as its factorization.

103103443233103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61096216.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 103103443233103 its reverse (301332344301301), we get a palindrome (404435787534404).

The spelling of 103103443233103 in words is "one hundred three trillion, one hundred three billion, four hundred forty-three million, two hundred thirty-three thousand, one hundred three".