131330420314502 has 8 divisors (see below), whose sum is σ = 197160756737256. Its totient is φ = 65610168068752.

The previous prime is 131330420314477. The next prime is 131330420314571. The reversal of 131330420314502 is 205413024033131.

131330420314502 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27521041268 + ... + 27521046039.

It is an arithmetic number, because the mean of its divisors is an integer number (24645094592157).

Almost surely, 2^{131330420314502} is an apocalyptic number.

131330420314502 is a deficient number, since it is larger than the sum of its proper divisors (65830336422754).

131330420314502 is a wasteful number, since it uses less digits than its factorization.

131330420314502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55042088502.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 131330420314502 its reverse (205413024033131), we get a palindrome (336743444347633).

The spelling of 131330420314502 in words is "one hundred thirty-one trillion, three hundred thirty billion, four hundred twenty million, three hundred fourteen thousand, five hundred two".