100323204127 has 2 divisors, whose sum is σ = 100323204128. Its totient is φ = 100323204126.

The previous prime is 100323204101. The next prime is 100323204139. The reversal of 100323204127 is 721402323001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100323204127 - 2⁷ = 100323203999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100323204827) 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, 50161602063 + 50161602064.

It is an arithmetic number, because the mean of its divisors is an integer number (50161602064).

Almost surely, 2^100323204127 is an apocalyptic number.

100323204127 is a deficient number, since it is larger than the sum of its proper divisors (1).

100323204127 is an equidigital number, since it uses as much as digits as its factorization.

100323204127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 100323204127 its reverse (721402323001), we get a palindrome (821725527128).

The spelling of 100323204127 in words is "one hundred billion, three hundred twenty-three million, two hundred four thousand, one hundred twenty-seven".