11012000000122 has 16 divisors (see below), whose sum is σ = 18036814320000. Its totient is φ = 5000682891040.

The previous prime is 11012000000117. The next prime is 11012000000129. The reversal of 11012000000122 is 22100000021011.

It is a junction number, because it is equal to n+sod(n) for n = 11012000000099 and 11012000000108.

It is not an unprimeable number, because it can be changed into a prime (11012000000129) 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, 238559122 + ... + 238605277.

It is an arithmetic number, because the mean of its divisors is an integer number (1127300895000).

Almost surely, 2^{11012000000122} is an apocalyptic number.

11012000000122 is a deficient number, since it is larger than the sum of its proper divisors (7024814319878).

11012000000122 is a wasteful number, since it uses less digits than its factorization.

11012000000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477165461.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11012000000122 its reverse (22100000021011), we get a palindrome (33112000021133).

The spelling of 11012000000122 in words is "eleven trillion, twelve billion, one hundred twenty-two", and thus it is an aban number.