122222322002012 has 24 divisors (see below), whose sum is σ = 221778794668032. Its totient is φ = 58874632167600.

The previous prime is 122222322001933. The next prime is 122222322002059. The reversal of 122222322002012 is 210200223222221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2209981064 + ... + 2210036367.

It is an arithmetic number, because the mean of its divisors is an integer number (9240783111168).

Almost surely, 2^{122222322002012} is an apocalyptic number.

It is an amenable number.

122222322002012 is a deficient number, since it is larger than the sum of its proper divisors (99556472666020).

122222322002012 is a wasteful number, since it uses less digits than its factorization.

122222322002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4420017689 (or 4420017687 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 122222322002012 its reverse (210200223222221), we get a palindrome (332422545224233).

The spelling of 122222322002012 in words is "one hundred twenty-two trillion, two hundred twenty-two billion, three hundred twenty-two million, two thousand, twelve".