3133320123 has 8 divisors (see below), whose sum is σ = 4178627136. Its totient is φ = 2088446600.

The previous prime is 3133320103. The next prime is 3133320131. The reversal of 3133320123 is 3210233313.

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 3133320123 - 2⁸ = 3133319867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3133320123.

It is not an unprimeable number, because it can be changed into a prime (3133320103) 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 7 ways as a sum of consecutive naturals, for example, 91113 + ... + 120698.

It is an arithmetic number, because the mean of its divisors is an integer number (522328392).

Almost surely, 2^3133320123 is an apocalyptic number.

3133320123 is a deficient number, since it is larger than the sum of its proper divisors (1045307013).

3133320123 is a wasteful number, since it uses less digits than its factorization.

3133320123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216745.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3133320123 is about 55976.0674127792. The cubic root of 3133320123 is about 1463.3052226179.

Adding to 3133320123 its reverse (3210233313), we get a palindrome (6343553436).

The spelling of 3133320123 in words is "three billion, one hundred thirty-three million, three hundred twenty thousand, one hundred twenty-three".