204222131342223 has 8 divisors (see below), whose sum is σ = 272296283895936. Its totient is φ = 136148033175000.

The previous prime is 204222131342179. The next prime is 204222131342263. The reversal of 204222131342223 is 322243131222402.

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

It is not a de Polignac number, because 204222131342223 - 2²² = 204222127147919 is a prime.

It is a super-3 number, since 3×204222131342223³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204222131342263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3833403 + ... + 20570348.

It is an arithmetic number, because the mean of its divisors is an integer number (34037035486992).

Almost surely, 2^{204222131342223} is an apocalyptic number.

204222131342223 is a deficient number, since it is larger than the sum of its proper divisors (68074152553713).

204222131342223 is a wasteful number, since it uses less digits than its factorization.

204222131342223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27193245.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 204222131342223 its reverse (322243131222402), we get a palindrome (526465262564625).

The spelling of 204222131342223 in words is "two hundred four trillion, two hundred twenty-two billion, one hundred thirty-one million, three hundred forty-two thousand, two hundred twenty-three".