11011110101022 has 16 divisors (see below), whose sum is σ = 22022308218240. Its totient is φ = 3670355364312.

The previous prime is 11011110101003. The next prime is 11011110101203. The reversal of 11011110101022 is 22010101111011.

It is a junction number, because it is equal to n+sod(n) for n = 11011110100989 and 11011110101007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1981378 + ... + 5093925.

It is an arithmetic number, because the mean of its divisors is an integer number (1376394263640).

Almost surely, 2^{11011110101022} is an apocalyptic number.

11011110101022 is an abundant number, since it is smaller than the sum of its proper divisors (11011198117218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11011110101022 is a wasteful number, since it uses less digits than its factorization.

11011110101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7334687.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11011110101022 its reverse (22010101111011), we get a palindrome (33021211212033).

The spelling of 11011110101022 in words is "eleven trillion, eleven billion, one hundred ten million, one hundred one thousand, twenty-two".