103313013021323 has 16 divisors (see below), whose sum is σ = 119328658660800. Its totient is φ = 87612816768000.

The previous prime is 103313013021319. The next prime is 103313013021331. The reversal of 103313013021323 is 323120310313301.

It is a cyclic number.

It is not a de Polignac number, because 103313013021323 - 2² = 103313013021319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103313013021292 and 103313013021301.

It is not an unprimeable number, because it can be changed into a prime (103313013021923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52722098 + ... + 54646551.

It is an arithmetic number, because the mean of its divisors is an integer number (7458041166300).

Almost surely, 2^{103313013021323} is an apocalyptic number.

103313013021323 is a deficient number, since it is larger than the sum of its proper divisors (16015645639477).

103313013021323 is a wasteful number, since it uses less digits than its factorization.

103313013021323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107370118.

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

Adding to 103313013021323 its reverse (323120310313301), we get a palindrome (426433323334624).

The spelling of 103313013021323 in words is "one hundred three trillion, three hundred thirteen billion, thirteen million, twenty-one thousand, three hundred twenty-three".