3201330023 has 4 divisors (see below), whose sum is σ = 3203919240. Its totient is φ = 3198740808.

The previous prime is 3201330017. The next prime is 3201330031. The reversal of 3201330023 is 3200331023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3201330023 is a prime.

It is a super-2 number, since 2×3201330023² = 20497027832322361058, 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 = 3201329983 and 3201330010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3201330073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1292753 + ... + 1295226.

It is an arithmetic number, because the mean of its divisors is an integer number (800979810).

Almost surely, 2^3201330023 is an apocalyptic number.

3201330023 is a deficient number, since it is larger than the sum of its proper divisors (2589217).

3201330023 is a wasteful number, since it uses less digits than its factorization.

3201330023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2589216.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3201330023 is about 56580.2971271802. The cubic root of 3201330023 is about 1473.8167314536.

Adding to 3201330023 its reverse (3200331023), we get a palindrome (6401661046).

The spelling of 3201330023 in words is "three billion, two hundred one million, three hundred thirty thousand, twenty-three".