101313023 has 4 divisors (see below), whose sum is σ = 115786320. Its totient is φ = 86839728.

The previous prime is 101313019. The next prime is 101313029. The reversal of 101313023 is 320313101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320313101 = 593 ⋅540157.

It is a cyclic number.

It is not a de Polignac number, because 101313023 - 2² = 101313019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101312989 and 101313007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101313029) 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 in 3 ways as a sum of consecutive naturals, for example, 7236638 + ... + 7236651.

It is an arithmetic number, because the mean of its divisors is an integer number (28946580).

Almost surely, 2^101313023 is an apocalyptic number.

101313023 is a deficient number, since it is larger than the sum of its proper divisors (14473297).

101313023 is an equidigital number, since it uses as much as digits as its factorization.

101313023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14473296.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 101313023 is about 10065.4370496268. The cubic root of 101313023 is about 466.1815605832.

Adding to 101313023 its reverse (320313101), we get a palindrome (421626124).

The spelling of 101313023 in words is "one hundred one million, three hundred thirteen thousand, twenty-three".