131303102 has 8 divisors (see below), whose sum is σ = 225091056. Its totient is φ = 56272752.

The previous prime is 131303093. The next prime is 131303119. The reversal of 131303102 is 201303131.

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

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 9378793 = 131303102 / (1 + 3 + 1 + 3 + 0 + 3 + 1 + 0 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4689383 + ... + 4689410.

It is an arithmetic number, because the mean of its divisors is an integer number (28136382).

Almost surely, 2^131303102 is an apocalyptic number.

131303102 is a deficient number, since it is larger than the sum of its proper divisors (93787954).

131303102 is an equidigital number, since it uses as much as digits as its factorization.

131303102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9378802.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 131303102 is about 11458.7565643049. The cubic root of 131303102 is about 508.2667059022.

Adding to 131303102 its reverse (201303131), we get a palindrome (332606233).

The spelling of 131303102 in words is "one hundred thirty-one million, three hundred three thousand, one hundred two".