131301103 has 8 divisors (see below), whose sum is σ = 133459200. Its totient is φ = 129156888.

The previous prime is 131301101. The next prime is 131301119. The reversal of 131301103 is 301103131.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 131301103 - 2¹ = 131301101 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 (131301101) 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, 16528 + ... + 23146.

It is an arithmetic number, because the mean of its divisors is an integer number (16682400).

Almost surely, 2^131301103 is an apocalyptic number.

131301103 is a deficient number, since it is larger than the sum of its proper divisors (2158097).

131301103 is an equidigital number, since it uses as much as digits as its factorization.

131301103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6941.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 131301103 is about 11458.6693381038. The cubic root of 131301103 is about 508.2641265513.

Adding to 131301103 its reverse (301103131), we get a palindrome (432404234).

It can be divided in two parts, 131 and 301103, that multiplied together give a palindrome (39444493).

The spelling of 131301103 in words is "one hundred thirty-one million, three hundred one thousand, one hundred three".