1120122011222 has 4 divisors (see below), whose sum is σ = 1680183016836. Its totient is φ = 560061005610.

The previous prime is 1120122011209. The next prime is 1120122011233. The reversal of 1120122011222 is 2221102210211.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1120122011222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280030502804 + ... + 280030502807.

It is an arithmetic number, because the mean of its divisors is an integer number (420045754209).

Almost surely, 2^{1120122011222} is an apocalyptic number.

1120122011222 is a deficient number, since it is larger than the sum of its proper divisors (560061005614).

1120122011222 is an equidigital number, since it uses as much as digits as its factorization.

1120122011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560061005613.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1120122011222 its reverse (2221102210211), we get a palindrome (3341224221433).

The spelling of 1120122011222 in words is "one trillion, one hundred twenty billion, one hundred twenty-two million, eleven thousand, two hundred twenty-two".