132100401 has 16 divisors (see below), whose sum is σ = 180831168. Its totient is φ = 85728000.

The previous prime is 132100391. The next prime is 132100411. The reversal of 132100401 is 104001231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (132100391) and next prime (132100411).

It is not a de Polignac number, because 132100401 - 2⁹ = 132099889 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132100411) 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 in 15 ways as a sum of consecutive naturals, for example, 73030 + ... + 74816.

It is an arithmetic number, because the mean of its divisors is an integer number (11301948).

Almost surely, 2^132100401 is an apocalyptic number.

It is an amenable number.

132100401 is a deficient number, since it is larger than the sum of its proper divisors (48730767).

132100401 is a wasteful number, since it uses less digits than its factorization.

132100401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2432.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 132100401 is about 11493.4938552209. The cubic root of 132100401 is about 509.2933966959.

Adding to 132100401 its reverse (104001231), we get a palindrome (236101632).

The spelling of 132100401 in words is "one hundred thirty-two million, one hundred thousand, four hundred one".