131403320010142 has 16 divisors (see below), whose sum is σ = 197974020529152. Its totient is φ = 65411981988120.

The previous prime is 131403320010139. The next prime is 131403320010187. The reversal of 131403320010142 is 241010023304131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233806723 + ... + 234368065.

It is an arithmetic number, because the mean of its divisors is an integer number (12373376283072).

Almost surely, 2^{131403320010142} is an apocalyptic number.

131403320010142 is a deficient number, since it is larger than the sum of its proper divisors (66570700519010).

131403320010142 is a wasteful number, since it uses less digits than its factorization.

131403320010142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077183.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 131403320010142 its reverse (241010023304131), we get a palindrome (372413343314273).

The spelling of 131403320010142 in words is "one hundred thirty-one trillion, four hundred three billion, three hundred twenty million, ten thousand, one hundred forty-two".