32220222122222 has 8 divisors (see below), whose sum is σ = 48334649581416. Its totient is φ = 16108672261752.

The previous prime is 32220222122183. The next prime is 32220222122279. The reversal of 32220222122222 is 22222122202223.

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

It is a junction number, because it is equal to n+sod(n) for n = 32220222122191 and 32220222122200.

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, 719371688 + ... + 719416475.

It is an arithmetic number, because the mean of its divisors is an integer number (6041831197677).

Almost surely, 2^{32220222122222} is an apocalyptic number.

32220222122222 is a deficient number, since it is larger than the sum of its proper divisors (16114427459194).

32220222122222 is a wasteful number, since it uses less digits than its factorization.

32220222122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438799362.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 32220222122222 its reverse (22222122202223), we get a palindrome (54442344324445).

The spelling of 32220222122222 in words is "thirty-two trillion, two hundred twenty billion, two hundred twenty-two million, one hundred twenty-two thousand, two hundred twenty-two".