221123323330022 has 8 divisors (see below), whose sum is σ = 331690165094136. Its totient is φ = 110559934965312.

The previous prime is 221123323330003. The next prime is 221123323330081. The reversal of 221123323330022 is 220033323321122.

221123323330022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 863189768 + ... + 863445899.

It is an arithmetic number, because the mean of its divisors is an integer number (41461270636767).

Almost surely, 2^{221123323330022} is an apocalyptic number.

221123323330022 is a deficient number, since it is larger than the sum of its proper divisors (110566841764114).

221123323330022 is a wasteful number, since it uses less digits than its factorization.

221123323330022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726699702.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 221123323330022 its reverse (220033323321122), we get a palindrome (441156646651144).

The spelling of 221123323330022 in words is "two hundred twenty-one trillion, one hundred twenty-three billion, three hundred twenty-three million, three hundred thirty thousand, twenty-two".