3123321110123 has 8 divisors (see below), whose sum is σ = 3130958909520. Its totient is φ = 3115687370400.

The previous prime is 3123321110027. The next prime is 3123321110167. The reversal of 3123321110123 is 3210111233213.

3123321110123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3123321110123 - 2¹² = 3123321106027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3123321110323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528533 + ... + 2554601.

It is an arithmetic number, because the mean of its divisors is an integer number (391369863690).

Almost surely, 2^{3123321110123} is an apocalyptic number.

3123321110123 is a deficient number, since it is larger than the sum of its proper divisors (7637799397).

3123321110123 is a wasteful number, since it uses less digits than its factorization.

3123321110123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2029837.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 3123321110123 its reverse (3210111233213), we get a palindrome (6333432343336).

The spelling of 3123321110123 in words is "three trillion, one hundred twenty-three billion, three hundred twenty-one million, one hundred ten thousand, one hundred twenty-three".