2033401033 has 16 divisors (see below), whose sum is σ = 2216808000. Its totient is φ = 1857788352.

The previous prime is 2033401031. The next prime is 2033401081. The reversal of 2033401033 is 3301043302.

It is a cyclic number.

It is not a de Polignac number, because 2033401033 - 2¹ = 2033401031 is a prime.

It is a super-2 number, since 2×2033401033² = 8269439522010934178, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2033401033.

It is not an unprimeable number, because it can be changed into a prime (2033401031) 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 15 ways as a sum of consecutive naturals, for example, 652483 + ... + 655591.

It is an arithmetic number, because the mean of its divisors is an integer number (138550500).

Almost surely, 2^2033401033 is an apocalyptic number.

It is an amenable number.

2033401033 is a deficient number, since it is larger than the sum of its proper divisors (183406967).

2033401033 is a wasteful number, since it uses less digits than its factorization.

2033401033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4344.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2033401033 is about 45093.2481974852. The cubic root of 2033401033 is about 1266.8961410273.

Adding to 2033401033 its reverse (3301043302), we get a palindrome (5334444335).

The spelling of 2033401033 in words is "two billion, thirty-three million, four hundred one thousand, thirty-three".