131402314015 has 8 divisors (see below), whose sum is σ = 180208887840. Its totient is φ = 90104443872.

The previous prime is 131402314009. The next prime is 131402314019. The reversal of 131402314015 is 510413204131.

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 131402314015 - 2¹³ = 131402305823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131402314019) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1877175880 + ... + 1877175949.

It is an arithmetic number, because the mean of its divisors is an integer number (22526110980).

Almost surely, 2^131402314015 is an apocalyptic number.

131402314015 is a deficient number, since it is larger than the sum of its proper divisors (48806573825).

131402314015 is an equidigital number, since it uses as much as digits as its factorization.

131402314015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3754351841.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 131402314015 its reverse (510413204131), we get a palindrome (641815518146).

The spelling of 131402314015 in words is "one hundred thirty-one billion, four hundred two million, three hundred fourteen thousand, fifteen".