101312323 has 4 divisors (see below), whose sum is σ = 115785520. Its totient is φ = 86839128.

The previous prime is 101312317. The next prime is 101312383. The reversal of 101312323 is 323213101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101312323 - 2⁵ = 101312291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101312297 and 101312306.

It is not an unprimeable number, because it can be changed into a prime (101312383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7236588 + ... + 7236601.

It is an arithmetic number, because the mean of its divisors is an integer number (28946380).

Almost surely, 2^101312323 is an apocalyptic number.

101312323 is a deficient number, since it is larger than the sum of its proper divisors (14473197).

101312323 is an equidigital number, since it uses as much as digits as its factorization.

101312323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14473196.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 101312323 is about 10065.4022771075. The cubic root of 101312323 is about 466.1804869211.

Adding to 101312323 its reverse (323213101), we get a palindrome (424525424).

The spelling of 101312323 in words is "one hundred one million, three hundred twelve thousand, three hundred twenty-three".