1110211202022 has 128 divisors (see below), whose sum is σ = 2431685007360. Its totient is φ = 335881728000.

The previous prime is 1110211202021. The next prime is 1110211202027. The reversal of 1110211202022 is 2202021120111.

It is a junction number, because it is equal to n+sod(n) for n = 1110211201992 and 1110211202010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110211202021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1184856738 + ... + 1184857674.

It is an arithmetic number, because the mean of its divisors is an integer number (18997539120).

Almost surely, 2^{1110211202022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1110211202022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1215842503680).

1110211202022 is an abundant number, since it is smaller than the sum of its proper divisors (1321473805338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110211202022 is a wasteful number, since it uses less digits than its factorization.

1110211202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1110211202022 its reverse (2202021120111), we get a palindrome (3312232322133).

The spelling of 1110211202022 in words is "one trillion, one hundred ten billion, two hundred eleven million, two hundred two thousand, twenty-two".