101323401 has 4 divisors (see below), whose sum is σ = 135097872. Its totient is φ = 67548932.

The previous prime is 101323393. The next prime is 101323433. The reversal of 101323401 is 104323101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101323401 - 2³ = 101323393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101323471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16887231 + ... + 16887236.

It is an arithmetic number, because the mean of its divisors is an integer number (33774468).

Almost surely, 2^101323401 is an apocalyptic number.

It is an amenable number.

101323401 is a deficient number, since it is larger than the sum of its proper divisors (33774471).

101323401 is an equidigital number, since it uses as much as digits as its factorization.

101323401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33774470.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 101323401 is about 10065.9525629719. The cubic root of 101323401 is about 466.1974778098.

Adding to 101323401 its reverse (104323101), we get a palindrome (205646502).

The spelling of 101323401 in words is "one hundred one million, three hundred twenty-three thousand, four hundred one".