122343443222 has 128 divisors (see below), whose sum is σ = 253217276928. Its totient is φ = 42790809600.

The previous prime is 122343443219. The next prime is 122343443231. The reversal of 122343443222 is 222344343221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20743778 + ... + 20749674.

It is an arithmetic number, because the mean of its divisors is an integer number (1978259976).

Almost surely, 2^122343443222 is an apocalyptic number.

122343443222 is an abundant number, since it is smaller than the sum of its proper divisors (130873833706).

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

122343443222 is a wasteful number, since it uses less digits than its factorization.

122343443222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6214.

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

Adding to 122343443222 its reverse (222344343221), we get a palindrome (344687786443).

It can be divided in two parts, 122343 and 443222, that added together give a palindrome (565565).

The spelling of 122343443222 in words is "one hundred twenty-two billion, three hundred forty-three million, four hundred forty-three thousand, two hundred twenty-two".