3120230133 has 64 divisors (see below), whose sum is σ = 4999991040. Its totient is φ = 1916006400.

The previous prime is 3120230101. The next prime is 3120230153. The reversal of 3120230133 is 3310320213.

It is not a de Polignac number, because 3120230133 - 2⁵ = 3120230101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120230153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7411263 + ... + 7411683.

It is an arithmetic number, because the mean of its divisors is an integer number (78124860).

Almost surely, 2^3120230133 is an apocalyptic number.

It is an amenable number.

3120230133 is a deficient number, since it is larger than the sum of its proper divisors (1879760907).

3120230133 is a wasteful number, since it uses less digits than its factorization.

3120230133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755 (or 749 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3120230133 is about 55859.0201578939. The cubic root of 3120230133 is about 1461.2646409536.

Adding to 3120230133 its reverse (3310320213), we get a palindrome (6430550346).

The spelling of 3120230133 in words is "three billion, one hundred twenty million, two hundred thirty thousand, one hundred thirty-three".