3033423121 has 4 divisors (see below), whose sum is σ = 3035621044. Its totient is φ = 3031225200.

The previous prime is 3033423097. The next prime is 3033423163. The reversal of 3033423121 is 1213243303.

3033423121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1213243303 = 67 ⋅18108109.

It can be written as a sum of positive squares in 2 ways, for example, as 1961515521 + 1071907600 = 44289^2 + 32740^2 .

It is a cyclic number.

It is not a de Polignac number, because 3033423121 - 2¹¹ = 3033421073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3033423092 and 3033423101.

It is not an unprimeable number, because it can be changed into a prime (3033423181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1096890 + ... + 1099651.

It is an arithmetic number, because the mean of its divisors is an integer number (758905261).

Almost surely, 2^3033423121 is an apocalyptic number.

It is an amenable number.

3033423121 is a deficient number, since it is larger than the sum of its proper divisors (2197923).

3033423121 is a wasteful number, since it uses less digits than its factorization.

3033423121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2197922.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 3033423121 is about 55076.5205963485. The cubic root of 3033423121 is about 1447.5858553880.

Adding to 3033423121 its reverse (1213243303), we get a palindrome (4246666424).

The spelling of 3033423121 in words is "three billion, thirty-three million, four hundred twenty-three thousand, one hundred twenty-one".