43132113544131 has 6 divisors (see below), whose sum is σ = 62301941785980. Its totient is φ = 28754742362748.

The previous prime is 43132113544087. The next prime is 43132113544139. The reversal of 43132113544131 is 13144531123134.

43132113544131 is a `hidden beast` number, since 4 + 31 + 3 + 21 + 135 + 441 + 31 = 666.

It is not a de Polignac number, because 43132113544131 - 2¹³ = 43132113535939 is a prime.

It is a super-2 number, since 2×43132113544131² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43132113544139) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2396228530221 + ... + 2396228530238.

It is an arithmetic number, because the mean of its divisors is an integer number (10383656964330).

Almost surely, 2^{43132113544131} is an apocalyptic number.

43132113544131 is a deficient number, since it is larger than the sum of its proper divisors (19169828241849).

43132113544131 is a wasteful number, since it uses less digits than its factorization.

43132113544131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4792457060465 (or 4792457060462 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

Adding to 43132113544131 its reverse (13144531123134), we get a palindrome (56276644667265).

The spelling of 43132113544131 in words is "forty-three trillion, one hundred thirty-two billion, one hundred thirteen million, five hundred forty-four thousand, one hundred thirty-one".