11120000220122 has 16 divisors (see below), whose sum is σ = 17016685263720. Its totient is φ = 5448877496832.

The previous prime is 11120000220073. The next prime is 11120000220127. The reversal of 11120000220122 is 22102200002111.

It can be written as a sum of positive squares in 4 ways, for example, as 7973388990961 + 3146611229161 = 2823719^2 + 1773869^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11120000220097 and 11120000220106.

It is not an unprimeable number, because it can be changed into a prime (11120000220127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276404273 + ... + 276444500.

Almost surely, 2^{11120000220122} is an apocalyptic number.

11120000220122 is a deficient number, since it is larger than the sum of its proper divisors (5896685043598).

11120000220122 is a wasteful number, since it uses less digits than its factorization.

11120000220122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552848977.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11120000220122 its reverse (22102200002111), we get a palindrome (33222200222233).

The spelling of 11120000220122 in words is "eleven trillion, one hundred twenty billion, two hundred twenty thousand, one hundred twenty-two".