11001011000122 has 48 divisors (see below), whose sum is σ = 19650230240256. Its totient is φ = 4588169018400.

The previous prime is 11001011000101. The next prime is 11001011000123. The reversal of 11001011000122 is 22100011010011.

It is a junction number, because it is equal to n+sod(n) for n = 11001011000099 and 11001011000108.

It is not an unprimeable number, because it can be changed into a prime (11001011000123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9944154 + ... + 10994917.

It is an arithmetic number, because the mean of its divisors is an integer number (409379796672).

Almost surely, 2^{11001011000122} is an apocalyptic number.

11001011000122 is a deficient number, since it is larger than the sum of its proper divisors (8649219240134).

11001011000122 is a wasteful number, since it uses less digits than its factorization.

11001011000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20939275 (or 20939264 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11001011000122 its reverse (22100011010011), we get a palindrome (33101022010133).

The spelling of 11001011000122 in words is "eleven trillion, one billion, eleven million, one hundred twenty-two", and thus it is an aban number.