11101120022 has 16 divisors (see below), whose sum is σ = 16867941552. Its totient is φ = 5478597120.

The previous prime is 11101119971. The next prime is 11101120067. The reversal of 11101120022 is 22002110111.

11101120022 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11101119985 and 11101120012.

It is a congruent number.

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, 151622 + ... + 212582.

It is an arithmetic number, because the mean of its divisors is an integer number (1054246347).

Almost surely, 2^11101120022 is an apocalyptic number.

11101120022 is a deficient number, since it is larger than the sum of its proper divisors (5766821530).

11101120022 is a wasteful number, since it uses less digits than its factorization.

11101120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62143.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11101120022 its reverse (22002110111), we get a palindrome (33103230133).

The spelling of 11101120022 in words is "eleven billion, one hundred one million, one hundred twenty thousand, twenty-two".