132001123 has 2 divisors, whose sum is σ = 132001124. Its totient is φ = 132001122.

The previous prime is 132001109. The next prime is 132001159. The reversal of 132001123 is 321100231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132001123 - 2²¹ = 129903971 is a prime.

It is a super-2 number, since 2×132001123² = 34848592946522258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (132001183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66000561 + 66000562.

It is an arithmetic number, because the mean of its divisors is an integer number (66000562).

Almost surely, 2^132001123 is an apocalyptic number.

132001123 is a deficient number, since it is larger than the sum of its proper divisors (1).

132001123 is an equidigital number, since it uses as much as digits as its factorization.

132001123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 132001123 is about 11489.1741652740. The cubic root of 132001123 is about 509.1657808799.

Adding to 132001123 its reverse (321100231), we get a palindrome (453101354).

The spelling of 132001123 in words is "one hundred thirty-two million, one thousand, one hundred twenty-three".