103313012313023 has 4 divisors (see below), whose sum is σ = 103314695572440. Its totient is φ = 103311329053608.

The previous prime is 103313012312947. The next prime is 103313012313103. The reversal of 103313012313023 is 320313210313301.

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 103313012313023 - 2²⁴ = 103312995535807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103313012312983 and 103313012313001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103313012313223) 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, 841537640 + ... + 841660397.

It is an arithmetic number, because the mean of its divisors is an integer number (25828673893110).

Almost surely, 2^{103313012313023} is an apocalyptic number.

103313012313023 is a deficient number, since it is larger than the sum of its proper divisors (1683259417).

103313012313023 is an equidigital number, since it uses as much as digits as its factorization.

103313012313023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683259416.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 103313012313023 its reverse (320313210313301), we get a palindrome (423626222626324).

The spelling of 103313012313023 in words is "one hundred three trillion, three hundred thirteen billion, twelve million, three hundred thirteen thousand, twenty-three".