11200221110 has 32 divisors (see below), whose sum is σ = 21716644320. Its totient is φ = 4134428928.

The previous prime is 11200221107. The next prime is 11200221121. The reversal of 11200221110 is 1112200211.

It is a junction number, because it is equal to n+sod(n) for n = 11200221091 and 11200221100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 677321 + ... + 693659.

It is an arithmetic number, because the mean of its divisors is an integer number (678645135).

Almost surely, 2^11200221110 is an apocalyptic number.

11200221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11200221110 is a deficient number, since it is larger than the sum of its proper divisors (10516423210).

11200221110 is a wasteful number, since it uses less digits than its factorization.

11200221110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21632.

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

Adding to 11200221110 its reverse (1112200211), we get a palindrome (12312421321).

The spelling of 11200221110 in words is "eleven billion, two hundred million, two hundred twenty-one thousand, one hundred ten".