131020430114 has 32 divisors (see below), whose sum is σ = 232395609600. Its totient is φ = 54205058880.

The previous prime is 131020430113. The next prime is 131020430153. The reversal of 131020430114 is 411034020131.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (131020430113) 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 15 ways as a sum of consecutive naturals, for example, 2335607 + ... + 2391045.

It is an arithmetic number, because the mean of its divisors is an integer number (7262362800).

Almost surely, 2^131020430114 is an apocalyptic number.

131020430114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

131020430114 is a deficient number, since it is larger than the sum of its proper divisors (101375179486).

131020430114 is a wasteful number, since it uses less digits than its factorization.

131020430114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61298.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 131020430114 its reverse (411034020131), we get a palindrome (542054450245).

The spelling of 131020430114 in words is "one hundred thirty-one billion, twenty million, four hundred thirty thousand, one hundred fourteen".