11002211011022 has 16 divisors (see below), whose sum is σ = 20575563449472. Its totient is φ = 4286575718520.

The previous prime is 11002211011021. The next prime is 11002211011049. The reversal of 11002211011022 is 22011011220011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11002211010988 and 11002211011006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002211011021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35721464168 + ... + 35721464475.

It is an arithmetic number, because the mean of its divisors is an integer number (1285972715592).

Almost surely, 2^{11002211011022} is an apocalyptic number.

11002211011022 is a deficient number, since it is larger than the sum of its proper divisors (9573352438450).

11002211011022 is a wasteful number, since it uses less digits than its factorization.

11002211011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71442928663.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11002211011022 its reverse (22011011220011), we get a palindrome (33013222231033).

The spelling of 11002211011022 in words is "eleven trillion, two billion, two hundred eleven million, eleven thousand, twenty-two".