3422221222243 has 4 divisors (see below), whose sum is σ = 3426827173488. Its totient is φ = 3417615271000.

The previous prime is 3422221222241. The next prime is 3422221222247.

3422221222243 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3422221222243 - 2¹ = 3422221222241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3422221222241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2302974508 + ... + 2302975993.

It is an arithmetic number, because the mean of its divisors is an integer number (856706793372).

Almost surely, 2^{3422221222243} is an apocalyptic number.

3422221222243 is a deficient number, since it is larger than the sum of its proper divisors (4605951245).

3422221222243 is an equidigital number, since it uses as much as digits as its factorization.

3422221222243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4605951244.

The product of its digits is 36864, while the sum is 31.

The spelling of 3422221222243 in words is "three trillion, four hundred twenty-two billion, two hundred twenty-one million, two hundred twenty-two thousand, two hundred forty-three".