3321120023 has 4 divisors (see below), whose sum is σ = 3576590808. Its totient is φ = 3065649240.

The previous prime is 3321120013. The next prime is 3321120053. The reversal of 3321120023 is 3200211233.

3321120023 is digitally balanced in base 2, 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.

It is a cyclic number.

It is not a de Polignac number, because 3321120023 - 2²² = 3316925719 is a prime.

It is a super-2 number, since 2×3321120023² = 22059676414343041058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3321119983 and 3321120010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321120013) 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, 127735373 + ... + 127735398.

It is an arithmetic number, because the mean of its divisors is an integer number (894147702).

Almost surely, 2^3321120023 is an apocalyptic number.

3321120023 is a deficient number, since it is larger than the sum of its proper divisors (255470785).

3321120023 is a wasteful number, since it uses less digits than its factorization.

3321120023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255470784.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3321120023 is about 57629.1594854549. The cubic root of 3321120023 is about 1491.9749231806.

Adding to 3321120023 its reverse (3200211233), we get a palindrome (6521331256).

The spelling of 3321120023 in words is "three billion, three hundred twenty-one million, one hundred twenty thousand, twenty-three".