1101222211022 has 8 divisors (see below), whose sum is σ = 1738771912200. Its totient is φ = 521631573624.

The previous prime is 1101222210967. The next prime is 1101222211027. The reversal of 1101222211022 is 2201122221011.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101222211027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14489765897 + ... + 14489765972.

It is an arithmetic number, because the mean of its divisors is an integer number (217346489025).

Almost surely, 2^{1101222211022} is an apocalyptic number.

1101222211022 is a deficient number, since it is larger than the sum of its proper divisors (637549701178).

1101222211022 is a wasteful number, since it uses less digits than its factorization.

1101222211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28979531890.

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

Adding to 1101222211022 its reverse (2201122221011), we get a palindrome (3302344432033).

The spelling of 1101222211022 in words is "one trillion, one hundred one billion, two hundred twenty-two million, two hundred eleven thousand, twenty-two".