2223406043222 has 32 divisors (see below), whose sum is σ = 4106096904000. Its totient is φ = 879300499968.

The previous prime is 2223406043191. The next prime is 2223406043293.

2223406043222 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2223406043222² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1448447 + ... + 2558282.

It is an arithmetic number, because the mean of its divisors is an integer number (128315528250).

Almost surely, 2^{2223406043222} is an apocalyptic number.

2223406043222 is a deficient number, since it is larger than the sum of its proper divisors (1882690860778).

2223406043222 is a wasteful number, since it uses less digits than its factorization.

2223406043222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4009800.

The product of its (nonzero) digits is 55296, while the sum is 32.

The spelling of 2223406043222 in words is "two trillion, two hundred twenty-three billion, four hundred six million, forty-three thousand, two hundred twenty-two".