4033121130 has 24 divisors (see below), whose sum is σ = 10486115172. Its totient is φ = 1075498944.

The previous prime is 4033121119. The next prime is 4033121149. The reversal of 4033121130 is 311213304.

It can be written as a sum of positive squares in 2 ways, for example, as 3986785881 + 46335249 = 63141^2 + 6807^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22406139 + ... + 22406318.

Almost surely, 2^4033121130 is an apocalyptic number.

4033121130 is an abundant number, since it is smaller than the sum of its proper divisors (6452994042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4033121130 is a wasteful number, since it uses less digits than its factorization.

4033121130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44812470 (or 44812467 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 4033121130 is about 63506.8589209071. The cubic root of 4033121130 is about 1591.7703906650.

Adding to 4033121130 its reverse (311213304), we get a palindrome (4344334434).

The spelling of 4033121130 in words is "four billion, thirty-three million, one hundred twenty-one thousand, one hundred thirty".