11121101022022 has 16 divisors (see below), whose sum is σ = 16690449533472. Its totient is φ = 5557618157760.

The previous prime is 11121101021981. The next prime is 11121101022077. The reversal of 11121101022022 is 22022010112111.

It is a junction number, because it is equal to n+sod(n) for n = 11121101021987 and 11121101022005.

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, 82048647 + ... + 82184077.

It is an arithmetic number, because the mean of its divisors is an integer number (1043153095842).

Almost surely, 2^{11121101022022} is an apocalyptic number.

11121101022022 is a deficient number, since it is larger than the sum of its proper divisors (5569348511450).

11121101022022 is a wasteful number, since it uses less digits than its factorization.

11121101022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156783.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11121101022022 its reverse (22022010112111), we get a palindrome (33143111134133).

The spelling of 11121101022022 in words is "eleven trillion, one hundred twenty-one billion, one hundred one million, twenty-two thousand, twenty-two".