131340403102 has 8 divisors (see below), whose sum is σ = 197143455096. Its totient is φ = 65625918072.

The previous prime is 131340403099. The next prime is 131340403109. The reversal of 131340403102 is 201304043131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131340403109) 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, 22138033 + ... + 22143964.

It is an arithmetic number, because the mean of its divisors is an integer number (24642931887).

Almost surely, 2^131340403102 is an apocalyptic number.

131340403102 is a deficient number, since it is larger than the sum of its proper divisors (65803051994).

131340403102 is a wasteful number, since it uses less digits than its factorization.

131340403102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44283482.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 131340403102 its reverse (201304043131), we get a palindrome (332644446233).

The spelling of 131340403102 in words is "one hundred thirty-one billion, three hundred forty million, four hundred three thousand, one hundred two".