103031103 has 8 divisors (see below), whose sum is σ = 156999808. Its totient is φ = 58874904.

The previous prime is 103031083. The next prime is 103031141. The reversal of 103031103 is 301130301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103031103 - 2⁸ = 103030847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103031183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2453101 + ... + 2453142.

It is an arithmetic number, because the mean of its divisors is an integer number (19624976).

Almost surely, 2^103031103 is an apocalyptic number.

103031103 is a deficient number, since it is larger than the sum of its proper divisors (53968705).

103031103 is an equidigital number, since it uses as much as digits as its factorization.

103031103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4906253.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 103031103 is about 10150.4237842565. The cubic root of 103031103 is about 468.8019934505.

Adding to 103031103 its reverse (301130301), we get a palindrome (404161404).

The spelling of 103031103 in words is "one hundred three million, thirty-one thousand, one hundred three".