11120122222022 has 16 divisors (see below), whose sum is σ = 18198961664400. Its totient is φ = 5053934891040.

The previous prime is 11120122221997. The next prime is 11120122222051. The reversal of 11120122222022 is 22022222102111.

It is a junction number, because it is equal to n+sod(n) for n = 11120122221985 and 11120122222003.

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, 33135197 + ... + 33469112.

It is an arithmetic number, because the mean of its divisors is an integer number (1137435104025).

Almost surely, 2^{11120122222022} is an apocalyptic number.

11120122222022 is a deficient number, since it is larger than the sum of its proper divisors (7078839442378).

11120122222022 is a wasteful number, since it uses less digits than its factorization.

11120122222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66611911.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 11120122222022 its reverse (22022222102111), we get a palindrome (33142344324133).

The spelling of 11120122222022 in words is "eleven trillion, one hundred twenty billion, one hundred twenty-two million, two hundred twenty-two thousand, twenty-two".