131424201431412 has 24 divisors (see below), whose sum is σ = 306833421278496. Its totient is φ = 43782788390688.

The previous prime is 131424201431363. The next prime is 131424201431417. The reversal of 131424201431412 is 214134102424131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131424201431417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3159822478 + ... + 3159864069.

It is an arithmetic number, because the mean of its divisors is an integer number (12784725886604).

Almost surely, 2^{131424201431412} is an apocalyptic number.

131424201431412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131424201431412 is an abundant number, since it is smaller than the sum of its proper divisors (175409219847084).

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

131424201431412 is a wasteful number, since it uses less digits than its factorization.

131424201431412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6319688287 (or 6319688285 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 131424201431412 its reverse (214134102424131), we get a palindrome (345558303855543).

The spelling of 131424201431412 in words is "one hundred thirty-one trillion, four hundred twenty-four billion, two hundred one million, four hundred thirty-one thousand, four hundred twelve".