131330413533142 has 32 divisors (see below), whose sum is σ = 219374593691904. Its totient is φ = 58680446822400.

The previous prime is 131330413533139. The next prime is 131330413533149. The reversal of 131330413533142 is 241335314033131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131330413533149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1175433859 + ... + 1175545582.

It is an arithmetic number, because the mean of its divisors is an integer number (6855456052872).

Almost surely, 2^{131330413533142} is an apocalyptic number.

131330413533142 is a deficient number, since it is larger than the sum of its proper divisors (88044180158762).

131330413533142 is a wasteful number, since it uses less digits than its factorization.

131330413533142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350979544.

The product of its (nonzero) digits is 116640, while the sum is 37.

Adding to 131330413533142 its reverse (241335314033131), we get a palindrome (372665727566273).

The spelling of 131330413533142 in words is "one hundred thirty-one trillion, three hundred thirty billion, four hundred thirteen million, five hundred thirty-three thousand, one hundred forty-two".