11122200010111 has 8 divisors (see below), whose sum is σ = 11180910903840. Its totient is φ = 11063500280832.

The previous prime is 11122200010099. The next prime is 11122200010133. The reversal of 11122200010111 is 11101000222111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11122200010111 - 2⁷ = 11122200009983 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11122200010091 and 11122200010100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122200010171) 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, 789646 + ... + 4782043.

It is an arithmetic number, because the mean of its divisors is an integer number (1397613862980).

Almost surely, 2^{11122200010111} is an apocalyptic number.

11122200010111 is a deficient number, since it is larger than the sum of its proper divisors (58710893729).

11122200010111 is a wasteful number, since it uses less digits than its factorization.

11122200010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5582225.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11122200010111 its reverse (11101000222111), we get a palindrome (22223200232222).

It can be divided in two parts, 111222000 and 10111, that added together give a palindrome (111232111).

The spelling of 11122200010111 in words is "eleven trillion, one hundred twenty-two billion, two hundred million, ten thousand, one hundred eleven".