222120242021222 has 8 divisors (see below), whose sum is σ = 333180430051896. Its totient is φ = 111060098670592.

The previous prime is 222120242021219. The next prime is 222120242021233.

222120242021222 is nontrivially palindromic in base 10.

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 = 222120242021191 and 222120242021200.

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, 7498598 + ... + 22371174.

It is an arithmetic number, because the mean of its divisors is an integer number (41647553756487).

Almost surely, 2^{222120242021222} is an apocalyptic number.

222120242021222 is a deficient number, since it is larger than the sum of its proper divisors (111060188030674).

222120242021222 is a wasteful number, since it uses less digits than its factorization.

222120242021222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22340022.

The product of its (nonzero) digits is 4096, while the sum is 26.

The spelling of 222120242021222 in words is "two hundred twenty-two trillion, one hundred twenty billion, two hundred forty-two million, twenty-one thousand, two hundred twenty-two".