224200145155 has 16 divisors (see below), whose sum is σ = 307508394240. Its totient is φ = 153720287712.

The previous prime is 224200145137. The next prime is 224200145167. The reversal of 224200145155 is 551541002422.

224200145155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 224200145155 - 2¹⁷ = 224200014083 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 27085 + ... + 670174.

It is an arithmetic number, because the mean of its divisors is an integer number (19219274640).

Almost surely, 2^224200145155 is an apocalyptic number.

224200145155 is a deficient number, since it is larger than the sum of its proper divisors (83308249085).

224200145155 is an equidigital number, since it uses as much as digits as its factorization.

224200145155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706458.

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 224200145155 its reverse (551541002422), we get a palindrome (775741147577).

The spelling of 224200145155 in words is "two hundred twenty-four billion, two hundred million, one hundred forty-five thousand, one hundred fifty-five".