2122311131222 has 8 divisors (see below), whose sum is σ = 3183498799056. Its totient is φ = 1061144864872.

The previous prime is 2122311131179. The next prime is 2122311131243. The reversal of 2122311131222 is 2221311132212.

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

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, 5100113 + ... + 5500524.

It is an arithmetic number, because the mean of its divisors is an integer number (397937349882).

Almost surely, 2^{2122311131222} is an apocalyptic number.

2122311131222 is a deficient number, since it is larger than the sum of its proper divisors (1061187667834).

2122311131222 is a wasteful number, since it uses less digits than its factorization.

2122311131222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10700742.

The product of its digits is 576, while the sum is 23.

Adding to 2122311131222 its reverse (2221311132212), we get a palindrome (4343622263434).

The spelling of 2122311131222 in words is "two trillion, one hundred twenty-two billion, three hundred eleven million, one hundred thirty-one thousand, two hundred twenty-two".