11002221110 has 16 divisors (see below), whose sum is σ = 19806790032. Its totient is φ = 4400268000.

The previous prime is 11002221103. The next prime is 11002221121. The reversal of 11002221110 is 1112220011.

It is a junction number, because it is equal to n+sod(n) for n = 11002221091 and 11002221100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680 + ... + 148340.

It is an arithmetic number, because the mean of its divisors is an integer number (1237924377).

Almost surely, 2^11002221110 is an apocalyptic number.

11002221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11002221110 is a deficient number, since it is larger than the sum of its proper divisors (8804568922).

11002221110 is a wasteful number, since it uses less digits than its factorization.

11002221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155119.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11002221110 its reverse (1112220011), we get a palindrome (12114441121).

The spelling of 11002221110 in words is "eleven billion, two million, two hundred twenty-one thousand, one hundred ten".