223236314430227 has 4 divisors (see below), whose sum is σ = 255127216491696. Its totient is φ = 191345412368760.

The previous prime is 223236314430197. The next prime is 223236314430281. The reversal of 223236314430227 is 722034413632322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 223236314430227 - 2¹⁶ = 223236314364691 is a prime.

It is a super-3 number, since 3×223236314430227³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223236314430527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15945451030724 + ... + 15945451030737.

It is an arithmetic number, because the mean of its divisors is an integer number (63781804122924).

Almost surely, 2^{223236314430227} is an apocalyptic number.

223236314430227 is a deficient number, since it is larger than the sum of its proper divisors (31890902061469).

223236314430227 is an equidigital number, since it uses as much as digits as its factorization.

223236314430227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31890902061468.

The product of its (nonzero) digits is 1741824, while the sum is 44.

The spelling of 223236314430227 in words is "two hundred twenty-three trillion, two hundred thirty-six billion, three hundred fourteen million, four hundred thirty thousand, two hundred twenty-seven".