224120433155 has 8 divisors (see below), whose sum is σ = 269568523584. Its totient is φ = 178880344000.

The previous prime is 224120433139. The next prime is 224120433197. The reversal of 224120433155 is 551334021422.

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

It is not a de Polignac number, because 224120433155 - 2⁴ = 224120433139 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51997946 + ... + 52002255.

It is an arithmetic number, because the mean of its divisors is an integer number (33696065448).

Almost surely, 2^224120433155 is an apocalyptic number.

224120433155 is a deficient number, since it is larger than the sum of its proper divisors (45448090429).

224120433155 is a wasteful number, since it uses less digits than its factorization.

224120433155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104000637.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 224120433155 its reverse (551334021422), we get a palindrome (775454454577).

The spelling of 224120433155 in words is "two hundred twenty-four billion, one hundred twenty million, four hundred thirty-three thousand, one hundred fifty-five".