122331422222 has 8 divisors (see below), whose sum is σ = 183500699616. Its totient is φ = 61164522352.

The previous prime is 122331422203. The next prime is 122331422263. The reversal of 122331422222 is 222224133221.

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 = 122331422191 and 122331422200.

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, 459638 + ... + 675225.

It is an arithmetic number, because the mean of its divisors is an integer number (22937587452).

Almost surely, 2^122331422222 is an apocalyptic number.

122331422222 is a deficient number, since it is larger than the sum of its proper divisors (61169277394).

122331422222 is a wasteful number, since it uses less digits than its factorization.

122331422222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188762.

The product of its digits is 4608, while the sum is 26.

Adding to 122331422222 its reverse (222224133221), we get a palindrome (344555555443).

The spelling of 122331422222 in words is "one hundred twenty-two billion, three hundred thirty-one million, four hundred twenty-two thousand, two hundred twenty-two".