223150330165 has 8 divisors (see below), whose sum is σ = 306034738560. Its totient is φ = 153017369232.

The previous prime is 223150330121. The next prime is 223150330211. The reversal of 223150330165 is 561033051322.

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

It is not a de Polignac number, because 223150330165 - 2²⁷ = 223016112437 is a prime.

It is a super-3 number, since 3×223150330165³ (a number of 35 digits) contains 333 as substring.

It is a congruent 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, 3187861825 + ... + 3187861894.

It is an arithmetic number, because the mean of its divisors is an integer number (38254342320).

Almost surely, 2^223150330165 is an apocalyptic number.

It is an amenable number.

223150330165 is a deficient number, since it is larger than the sum of its proper divisors (82884408395).

223150330165 is an equidigital number, since it uses as much as digits as its factorization.

223150330165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6375723731.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 223150330165 its reverse (561033051322), we get a palindrome (784183381487).

The spelling of 223150330165 in words is "two hundred twenty-three billion, one hundred fifty million, three hundred thirty thousand, one hundred sixty-five".