103313332123 has 4 divisors (see below), whose sum is σ = 106646020288. Its totient is φ = 99980643960.

The previous prime is 103313332079. The next prime is 103313332169. The reversal of 103313332123 is 321233313301.

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 103313332123 - 2¹⁷ = 103313201051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103313332223) 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, 1666344036 + ... + 1666344097.

It is an arithmetic number, because the mean of its divisors is an integer number (26661505072).

Almost surely, 2^103313332123 is an apocalyptic number.

103313332123 is a deficient number, since it is larger than the sum of its proper divisors (3332688165).

103313332123 is an equidigital number, since it uses as much as digits as its factorization.

103313332123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3332688164.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 103313332123 its reverse (321233313301), we get a palindrome (424546645424).

The spelling of 103313332123 in words is "one hundred three billion, three hundred thirteen million, three hundred thirty-two thousand, one hundred twenty-three".