11001130021022 has 64 divisors (see below), whose sum is σ = 17953703792640. Its totient is φ = 5041857591936.

The previous prime is 11001130020997. The next prime is 11001130021043. The reversal of 11001130021022 is 22012003110011.

It is a junction number, because it is equal to n+sod(n) for n = 11001130020988 and 11001130021006.

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 31 ways as a sum of consecutive naturals, for example, 30803963 + ... + 31159049.

It is an arithmetic number, because the mean of its divisors is an integer number (280526621760).

Almost surely, 2^{11001130021022} is an apocalyptic number.

11001130021022 is a deficient number, since it is larger than the sum of its proper divisors (6952573771618).

11001130021022 is a wasteful number, since it uses less digits than its factorization.

11001130021022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355425.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11001130021022 its reverse (22012003110011), we get a palindrome (33013133131033).

The spelling of 11001130021022 in words is "eleven trillion, one billion, one hundred thirty million, twenty-one thousand, twenty-two".