11120111001122 has 16 divisors (see below), whose sum is σ = 16845812835192. Its totient is φ = 5504843299200.

The previous prime is 11120111001119. The next prime is 11120111001133. The reversal of 11120111001122 is 22110011102111.

It can be written as a sum of positive squares in 4 ways, for example, as 11108362392241 + 11748608881 = 3332921^2 + 108391^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11120111001097 and 11120111001106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6214598 + ... + 7801374.

Almost surely, 2^{11120111001122} is an apocalyptic number.

11120111001122 is a deficient number, since it is larger than the sum of its proper divisors (5725701834070).

11120111001122 is a wasteful number, since it uses less digits than its factorization.

11120111001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621573.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11120111001122 its reverse (22110011102111), we get a palindrome (33230122103233).

The spelling of 11120111001122 in words is "eleven trillion, one hundred twenty billion, one hundred eleven million, one thousand, one hundred twenty-two".