132400543205123 has 2 divisors, whose sum is σ = 132400543205124. Its totient is φ = 132400543205122.

The previous prime is 132400543205107. The next prime is 132400543205129. The reversal of 132400543205123 is 321502345004231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132400543205123 - 2⁴ = 132400543205107 is a prime.

It is not a weakly prime, because it can be changed into another prime (132400543205129) 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 as a sum of consecutive naturals, namely, 66200271602561 + 66200271602562.

It is an arithmetic number, because the mean of its divisors is an integer number (66200271602562).

Almost surely, 2^{132400543205123} is an apocalyptic number.

132400543205123 is a deficient number, since it is larger than the sum of its proper divisors (1).

132400543205123 is an equidigital number, since it uses as much as digits as its factorization.

132400543205123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 132400543205123 its reverse (321502345004231), we get a palindrome (453902888209354).

The spelling of 132400543205123 in words is "one hundred thirty-two trillion, four hundred billion, five hundred forty-three million, two hundred five thousand, one hundred twenty-three".