233113340043 has 32 divisors (see below), whose sum is σ = 346489958400. Its totient is φ = 154897684128.

The previous prime is 233113340029. The next prime is 233113340063. The reversal of 233113340043 is 340043311332.

233113340043 is a `hidden beast` number, since 2 + 3 + 311 + 3 + 340 + 0 + 4 + 3 = 666.

It is not a de Polignac number, because 233113340043 - 2⁴ = 233113340027 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 233113339989 and 233113340016.

It is not an unprimeable number, because it can be changed into a prime (233113340063) 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 31 ways as a sum of consecutive naturals, for example, 38344278 + ... + 38350356.

It is an arithmetic number, because the mean of its divisors is an integer number (10827811200).

Almost surely, 2^233113340043 is an apocalyptic number.

233113340043 is a deficient number, since it is larger than the sum of its proper divisors (113376618357).

233113340043 is a wasteful number, since it uses less digits than its factorization.

233113340043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10528 (or 10522 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 233113340043 its reverse (340043311332), we get a palindrome (573156651375).

The spelling of 233113340043 in words is "two hundred thirty-three billion, one hundred thirteen million, three hundred forty thousand, forty-three".