3123321110093 has 4 divisors (see below), whose sum is σ = 3123324645888. Its totient is φ = 3123317574300.

The previous prime is 3123321110027. The next prime is 3123321110167. The reversal of 3123321110093 is 3900111233213.

It is a happy number.

3123321110093 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3123321110093 - 2¹⁸ = 3123320847949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123321113093) 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, 814580 + ... + 2628722.

It is an arithmetic number, because the mean of its divisors is an integer number (780831161472).

Almost surely, 2^{3123321110093} is an apocalyptic number.

It is an amenable number.

3123321110093 is a deficient number, since it is larger than the sum of its proper divisors (3535795).

3123321110093 is a wasteful number, since it uses less digits than its factorization.

3123321110093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3535794.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 3123321110093 in words is "three trillion, one hundred twenty-three billion, three hundred twenty-one million, one hundred ten thousand, ninety-three".