234221545122433 has 8 divisors (see below), whose sum is σ = 255767648168160. Its totient is φ = 212717647961280.

The previous prime is 234221545122421. The next prime is 234221545122503. The reversal of 234221545122433 is 334221545122432.

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

It is not a de Polignac number, because 234221545122433 - 2⁵ = 234221545122401 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 234221545122433.

It is not an unprimeable number, because it can be changed into a prime (234221545122413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10551459535 + ... + 10551481732.

It is an arithmetic number, because the mean of its divisors is an integer number (31970956021020).

Almost surely, 2^{234221545122433} is an apocalyptic number.

It is an amenable number.

234221545122433 is a deficient number, since it is larger than the sum of its proper divisors (21546103045727).

234221545122433 is a wasteful number, since it uses less digits than its factorization.

234221545122433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21102942287.

The product of its digits is 1382400, while the sum is 43.

Subtracting 234221545122433 from its reverse (334221545122432), we obtain a palindrome (99999999999999).

The spelling of 234221545122433 in words is "two hundred thirty-four trillion, two hundred twenty-one billion, five hundred forty-five million, one hundred twenty-two thousand, four hundred thirty-three".