11001110112122 has 32 divisors (see below), whose sum is σ = 17913829570560. Its totient is φ = 5036781962880.

The previous prime is 11001110112103. The next prime is 11001110112127. The reversal of 11001110112122 is 22121101110011.

It is a super-2 number, since 2×11001110112122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11001110112097 and 11001110112106.

It is not an unprimeable number, because it can be changed into a prime (11001110112127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1302563 + ... + 4868150.

It is an arithmetic number, because the mean of its divisors is an integer number (559807174080).

Almost surely, 2^{11001110112122} is an apocalyptic number.

11001110112122 is a deficient number, since it is larger than the sum of its proper divisors (6912719458438).

11001110112122 is a wasteful number, since it uses less digits than its factorization.

11001110112122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6171278.

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

Adding to 11001110112122 its reverse (22121101110011), we get a palindrome (33122211222133).

The spelling of 11001110112122 in words is "eleven trillion, one billion, one hundred ten million, one hundred twelve thousand, one hundred twenty-two".