4222212122224 has 20 divisors (see below), whose sum is σ = 8462623435560. Its totient is φ = 2038309300160.

The previous prime is 4222212122159. The next prime is 4222212122237.

It is a happy number.

4222212122224 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4222212122192 and 4222212122201.

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, 4549797082 + ... + 4549798009.

It is an arithmetic number, because the mean of its divisors is an integer number (423131171778).

Almost surely, 2^{4222212122224} is an apocalyptic number.

It is an amenable number.

4222212122224 is an abundant number, since it is smaller than the sum of its proper divisors (4240411313336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4222212122224 is a wasteful number, since it uses less digits than its factorization.

4222212122224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9099595128 (or 9099595122 counting only the distinct ones).

The product of its digits is 8192, while the sum is 28.

The spelling of 4222212122224 in words is "four trillion, two hundred twenty-two billion, two hundred twelve million, one hundred twenty-two thousand, two hundred twenty-four".