100201323 has 8 divisors (see below), whose sum is σ = 136122768. Its totient is φ = 65540384.

The previous prime is 100201303. The next prime is 100201337. The reversal of 100201323 is 323102001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100201323 - 2⁸ = 100201067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100201299 and 100201308.

It is not an unprimeable number, because it can be changed into a prime (100201303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314940 + ... + 315257.

It is an arithmetic number, because the mean of its divisors is an integer number (17015346).

Almost surely, 2^100201323 is an apocalyptic number.

100201323 is a deficient number, since it is larger than the sum of its proper divisors (35921445).

100201323 is an equidigital number, since it uses as much as digits as its factorization.

100201323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630253.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 100201323 is about 10010.0610887247. The cubic root of 100201323 is about 464.4701607599.

Adding to 100201323 its reverse (323102001), we get a palindrome (423303324).

The spelling of 100201323 in words is "one hundred million, two hundred one thousand, three hundred twenty-three".