223075301131217 has 4 divisors (see below), whose sum is σ = 223159575898176. Its totient is φ = 222991026364260.

The previous prime is 223075301131213. The next prime is 223075301131253. The reversal of 223075301131217 is 712131103570322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 223075301131217 - 2² = 223075301131213 is a prime.

It is a super-3 number, since 3×223075301131217³ (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 (223075301131213) 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, 42137379509 + ... + 42137384802.

It is an arithmetic number, because the mean of its divisors is an integer number (55789893974544).

Almost surely, 2^{223075301131217} is an apocalyptic number.

It is an amenable number.

223075301131217 is a deficient number, since it is larger than the sum of its proper divisors (84274766959).

223075301131217 is an equidigital number, since it uses as much as digits as its factorization.

223075301131217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84274766958.

The product of its (nonzero) digits is 52920, while the sum is 38.

The spelling of 223075301131217 in words is "two hundred twenty-three trillion, seventy-five billion, three hundred one million, one hundred thirty-one thousand, two hundred seventeen".