100132999 has 2 divisors, whose sum is σ = 100133000. Its totient is φ = 100132998.

The previous prime is 100132997. The next prime is 100133081. The reversal of 100132999 is 999231001.

It is a weak prime.

It is an emirp because it is prime and its reverse (999231001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100132999 - 2¹ = 100132997 is a prime.

Together with 100132997, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100132997) 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, 50066499 + 50066500.

It is an arithmetic number, because the mean of its divisors is an integer number (50066500).

Almost surely, 2^100132999 is an apocalyptic number.

100132999 is a deficient number, since it is larger than the sum of its proper divisors (1).

100132999 is an equidigital number, since it uses as much as digits as its factorization.

100132999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374, while the sum is 34.

The square root of 100132999 is about 10006.6477403774. The cubic root of 100132999 is about 464.3645677599.

The spelling of 100132999 in words is "one hundred million, one hundred thirty-two thousand, nine hundred ninety-nine".