224020266065 has 8 divisors (see below), whose sum is σ = 272610577728. Its totient is φ = 176692040560.

The previous prime is 224020265893. The next prime is 224020266139. The reversal of 224020266065 is 560662020422.

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

It is not a de Polignac number, because 224020266065 - 2¹⁰ = 224020265041 is a prime.

It is a Duffinian number.

It is a Curzon 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, 315521147 + ... + 315521856.

It is an arithmetic number, because the mean of its divisors is an integer number (34076322216).

Almost surely, 2^224020266065 is an apocalyptic number.

It is an amenable number.

224020266065 is a deficient number, since it is larger than the sum of its proper divisors (48590311663).

224020266065 is an equidigital number, since it uses as much as digits as its factorization.

224020266065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631043079.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 224020266065 its reverse (560662020422), we get a palindrome (784682286487).

The spelling of 224020266065 in words is "two hundred twenty-four billion, twenty million, two hundred sixty-six thousand, sixty-five".