11011000010022 has 48 divisors (see below), whose sum is σ = 25341738798480. Its totient is φ = 3543770103552.

The previous prime is 11011000009981. The next prime is 11011000010029. The reversal of 11011000010022 is 22001000011011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11011000009986 and 11011000010013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011000010029) 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, 121183723 + ... + 121274550.

It is an arithmetic number, because the mean of its divisors is an integer number (527952891635).

Almost surely, 2^{11011000010022} is an apocalyptic number.

11011000010022 is an abundant number, since it is smaller than the sum of its proper divisors (14330738788458).

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

11011000010022 is a wasteful number, since it uses less digits than its factorization.

11011000010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242458342 (or 242458307 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11011000010022 its reverse (22001000011011), we get a palindrome (33012000021033).

The spelling of 11011000010022 in words is "eleven trillion, eleven billion, ten thousand, twenty-two".