3120450133 has 8 divisors (see below), whose sum is σ = 3153906560. Its totient is φ = 3087020160.

The previous prime is 3120450131. The next prime is 3120450191. The reversal of 3120450133 is 3310540213.

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 3120450133 - 2¹ = 3120450131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120450131) 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, 311188 + ... + 321058.

It is an arithmetic number, because the mean of its divisors is an integer number (394238320).

Almost surely, 2^3120450133 is an apocalyptic number.

It is an amenable number.

3120450133 is a deficient number, since it is larger than the sum of its proper divisors (33456427).

3120450133 is an equidigital number, since it uses as much as digits as its factorization.

3120450133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13227.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 3120450133 is about 55860.9893664622. The cubic root of 3120450133 is about 1461.2989835771.

Adding to 3120450133 its reverse (3310540213), we get a palindrome (6430990346).

The spelling of 3120450133 in words is "three billion, one hundred twenty million, four hundred fifty thousand, one hundred thirty-three".