1233340233 has 16 divisors (see below), whose sum is σ = 1685139456. Its totient is φ = 801939600.

The previous prime is 1233340223. The next prime is 1233340237. The reversal of 1233340233 is 3320433321.

It is a happy number.

It is not a de Polignac number, because 1233340233 - 2⁸ = 1233339977 is a prime.

It is a super-2 number, since 2×1233340233² = 3042256260672988578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1233340237) 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 15 ways as a sum of consecutive naturals, for example, 87208 + ... + 100358.

It is an arithmetic number, because the mean of its divisors is an integer number (105321216).

Almost surely, 2^1233340233 is an apocalyptic number.

It is an amenable number.

1233340233 is a deficient number, since it is larger than the sum of its proper divisors (451799223).

1233340233 is a wasteful number, since it uses less digits than its factorization.

1233340233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13924.

The product of its (nonzero) digits is 3888, while the sum is 24.

The square root of 1233340233 is about 35118.9440758118. The cubic root of 1233340233 is about 1072.4102747679.

Adding to 1233340233 its reverse (3320433321), we get a palindrome (4553773554).

The spelling of 1233340233 in words is "one billion, two hundred thirty-three million, three hundred forty thousand, two hundred thirty-three".