122211022 has 8 divisors (see below), whose sum is σ = 185898672. Its totient is φ = 60244800.

The previous prime is 122210947. The next prime is 122211049. The reversal of 122211022 is 220112221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 122210993 and 122211011.

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, 430179 + ... + 430462.

It is an arithmetic number, because the mean of its divisors is an integer number (23237334).

Almost surely, 2^122211022 is an apocalyptic number.

122211022 is a deficient number, since it is larger than the sum of its proper divisors (63687650).

122211022 is an equidigital number, since it uses as much as digits as its factorization.

122211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860714.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 122211022 is about 11054.9094071367. The cubic root of 122211022 is about 496.2533581400.

Adding to 122211022 its reverse (220112221), we get a palindrome (342323243).

The spelling of 122211022 in words is "one hundred twenty-two million, two hundred eleven thousand, twenty-two".