103313013223 has 4 divisors (see below), whose sum is σ = 118072015120. Its totient is φ = 88554011328.

The previous prime is 103313013191. The next prime is 103313013227. The reversal of 103313013223 is 322310313301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322310313301 = 131 ⋅2460384071.

It is a cyclic number.

It is not a de Polignac number, because 103313013223 - 2⁵ = 103313013191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103313013194 and 103313013203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103313013227) 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 in 3 ways as a sum of consecutive naturals, for example, 7379500938 + ... + 7379500951.

It is an arithmetic number, because the mean of its divisors is an integer number (29518003780).

Almost surely, 2^103313013223 is an apocalyptic number.

103313013223 is a deficient number, since it is larger than the sum of its proper divisors (14759001897).

103313013223 is an equidigital number, since it uses as much as digits as its factorization.

103313013223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14759001896.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 103313013223 its reverse (322310313301), we get a palindrome (425623326524).

The spelling of 103313013223 in words is "one hundred three billion, three hundred thirteen million, thirteen thousand, two hundred twenty-three".