220434022222 has 8 divisors (see below), whose sum is σ = 330734902896. Its totient is φ = 110189054592.

The previous prime is 220434022177. The next prime is 220434022231. The reversal of 220434022222 is 222220434022.

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

It is a super-4 number, since 4×220434022222⁴ (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

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, 13968403 + ... + 13984174.

It is an arithmetic number, because the mean of its divisors is an integer number (41341862862).

Almost surely, 2^220434022222 is an apocalyptic number.

220434022222 is a deficient number, since it is larger than the sum of its proper divisors (110300880674).

220434022222 is a wasteful number, since it uses less digits than its factorization.

220434022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27956522.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 220434022222 its reverse (222220434022), we get a palindrome (442654456244).

The spelling of 220434022222 in words is "two hundred twenty billion, four hundred thirty-four million, twenty-two thousand, two hundred twenty-two".