2033401113 has 6 divisors (see below), whose sum is σ = 2937134954. Its totient is φ = 1355600736.

The previous prime is 2033401081. The next prime is 2033401159. The reversal of 2033401113 is 3111043302.

It can be written as a sum of positive squares in only one way, i.e., 2004531984 + 28869129 = 44772^2 + 5373^2 .

It is not a de Polignac number, because 2033401113 - 2⁵ = 2033401081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2033400113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112966720 + ... + 112966737.

Almost surely, 2^2033401113 is an apocalyptic number.

It is an amenable number.

2033401113 is a deficient number, since it is larger than the sum of its proper divisors (903733841).

2033401113 is a wasteful number, since it uses less digits than its factorization.

2033401113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225933463 (or 225933460 counting only the distinct ones).

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

The square root of 2033401113 is about 45093.2490845359. The cubic root of 2033401113 is about 1266.8961576418.

Adding to 2033401113 its reverse (3111043302), we get a palindrome (5144444415).

The spelling of 2033401113 in words is "two billion, thirty-three million, four hundred one thousand, one hundred thirteen".