132431431110131 has 4 divisors (see below), whose sum is σ = 133919424718200. Its totient is φ = 130943437502064.

The previous prime is 132431431110101. The next prime is 132431431110149. The reversal of 132431431110131 is 131011134134231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132431431110131 - 2¹⁴ = 132431431093747 is a prime.

It is a super-2 number, since 2×132431431110131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132431431110094 and 132431431110103.

It is not an unprimeable number, because it can be changed into a prime (132431431110101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743996803901 + ... + 743996804078.

It is an arithmetic number, because the mean of its divisors is an integer number (33479856179550).

Almost surely, 2^{132431431110131} is an apocalyptic number.

132431431110131 is a deficient number, since it is larger than the sum of its proper divisors (1487993608069).

132431431110131 is an equidigital number, since it uses as much as digits as its factorization.

132431431110131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487993608068.

The product of its (nonzero) digits is 2592, while the sum is 29.

Adding to 132431431110131 its reverse (131011134134231), we get a palindrome (263442565244362).

The spelling of 132431431110131 in words is "one hundred thirty-two trillion, four hundred thirty-one billion, four hundred thirty-one million, one hundred ten thousand, one hundred thirty-one".