225340123433 has 8 divisors (see below), whose sum is σ = 235165837248. Its totient is φ = 215516769424.

The previous prime is 225340123397. The next prime is 225340123513. The reversal of 225340123433 is 334321043522.

225340123433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 225340123433 - 2³⁴ = 208160254249 is a prime.

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 225340123433.

It is not an unprimeable number, because it can be changed into a prime (225340123033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393410 + ... + 778107.

It is an arithmetic number, because the mean of its divisors is an integer number (29395729656).

Almost surely, 2^225340123433 is an apocalyptic number.

225340123433 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

225340123433 is a deficient number, since it is larger than the sum of its proper divisors (9825713815).

225340123433 is a wasteful number, since it uses less digits than its factorization.

225340123433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179903.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 225340123433 its reverse (334321043522), we get a palindrome (559661166955).

The spelling of 225340123433 in words is "two hundred twenty-five billion, three hundred forty million, one hundred twenty-three thousand, four hundred thirty-three".