131304303042 has 32 divisors (see below), whose sum is σ = 286854765120. Its totient is φ = 39737425920.

The previous prime is 131304303007. The next prime is 131304303101. The reversal of 131304303042 is 240303403131.

131304303042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 1242783 + ... + 1344290.

It is an arithmetic number, because the mean of its divisors is an integer number (8964211410).

Almost surely, 2^131304303042 is an apocalyptic number.

131304303042 is an abundant number, since it is smaller than the sum of its proper divisors (155550462078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131304303042 is a wasteful number, since it uses less digits than its factorization.

131304303042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2587858.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 131304303042 its reverse (240303403131), we get a palindrome (371607706173).

The spelling of 131304303042 in words is "one hundred thirty-one billion, three hundred four million, three hundred three thousand, forty-two".