3045120133 has 4 divisors (see below), whose sum is σ = 3321949248. Its totient is φ = 2768291020.

The previous prime is 3045120109. The next prime is 3045120149. The reversal of 3045120133 is 3310215403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3045120133 - 2¹³ = 3045111941 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 (3045120163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138414541 + ... + 138414562.

It is an arithmetic number, because the mean of its divisors is an integer number (830487312).

Almost surely, 2^3045120133 is an apocalyptic number.

It is an amenable number.

3045120133 is a deficient number, since it is larger than the sum of its proper divisors (276829115).

3045120133 is a wasteful number, since it uses less digits than its factorization.

3045120133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276829114.

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

The square root of 3045120133 is about 55182.6071602276. The cubic root of 3045120133 is about 1449.4441203349. Note that the first 3 decimals are identical.

Adding to 3045120133 its reverse (3310215403), we get a palindrome (6355335536).

The spelling of 3045120133 in words is "three billion, forty-five million, one hundred twenty thousand, one hundred thirty-three".