11011130022 has 16 divisors (see below), whose sum is σ = 22023343872. Its totient is φ = 3670196040.

The previous prime is 11011129951. The next prime is 11011130023. The reversal of 11011130022 is 22003111011.

It is a super-2 number, since 2×11011130022² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011130023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155503 + ... + 214949.

It is an arithmetic number, because the mean of its divisors is an integer number (1376458992).

Almost surely, 2^11011130022 is an apocalyptic number.

11011130022 is an abundant number, since it is smaller than the sum of its proper divisors (11012213850).

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

11011130022 is a wasteful number, since it uses less digits than its factorization.

11011130022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90323.

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

Adding to 11011130022 its reverse (22003111011), we get a palindrome (33014241033).

The spelling of 11011130022 in words is "eleven billion, eleven million, one hundred thirty thousand, twenty-two".