11101011111122 has 8 divisors (see below), whose sum is σ = 16673170136700. Its totient is φ = 5543287732224.

The previous prime is 11101011111101. The next prime is 11101011111133. The reversal of 11101011111122 is 22111111010111.

11101011111122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10377424402801 + 723586708321 = 3221401^2 + 850639^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11101011111097 and 11101011111106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3608909747 + ... + 3608912822.

Almost surely, 2^{11101011111122} is an apocalyptic number.

11101011111122 is a deficient number, since it is larger than the sum of its proper divisors (5572159025578).

11101011111122 is an equidigital number, since it uses as much as digits as its factorization.

11101011111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7217823340.

The product of its (nonzero) digits is 4, while the sum is 14.

Adding to 11101011111122 its reverse (22111111010111), we get a palindrome (33212122121233).

The spelling of 11101011111122 in words is "eleven trillion, one hundred one billion, eleven million, one hundred eleven thousand, one hundred twenty-two".