132400431044243 has 2 divisors, whose sum is σ = 132400431044244. Its totient is φ = 132400431044242.

The previous prime is 132400431044153. The next prime is 132400431044267. The reversal of 132400431044243 is 342440134004231.

It is a strong prime.

It is an emirp because it is prime and its reverse (342440134004231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132400431044243 - 2³⁰ = 132399357302419 is a prime.

It is not a weakly prime, because it can be changed into another prime (132400431044293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66200215522121 + 66200215522122.

It is an arithmetic number, because the mean of its divisors is an integer number (66200215522122).

Almost surely, 2^{132400431044243} is an apocalyptic number.

132400431044243 is a deficient number, since it is larger than the sum of its proper divisors (1).

132400431044243 is an equidigital number, since it uses as much as digits as its factorization.

132400431044243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 132400431044243 its reverse (342440134004231), we get a palindrome (474840565048474).

The spelling of 132400431044243 in words is "one hundred thirty-two trillion, four hundred billion, four hundred thirty-one million, forty-four thousand, two hundred forty-three".