11011310122 has 32 divisors (see below), whose sum is σ = 18154782720. Its totient is φ = 4985647920.

The previous prime is 11011310119. The next prime is 11011310137. The reversal of 11011310122 is 22101311011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1589847 + ... + 1596757.

It is an arithmetic number, because the mean of its divisors is an integer number (567336960).

Almost surely, 2^11011310122 is an apocalyptic number.

11011310122 is a deficient number, since it is larger than the sum of its proper divisors (7143472598).

11011310122 is a wasteful number, since it uses less digits than its factorization.

11011310122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8778.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 11011310122 its reverse (22101311011), we get a palindrome (33112621133).

The spelling of 11011310122 in words is "eleven billion, eleven million, three hundred ten thousand, one hundred twenty-two".