11222201220110 has 32 divisors (see below), whose sum is σ = 20309002560000. Its totient is φ = 4464656893440.

The previous prime is 11222201220073. The next prime is 11222201220233. The reversal of 11222201220110 is 1102210222211.

11222201220110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 11425766 + ... + 12369014.

It is an arithmetic number, because the mean of its divisors is an integer number (634656330000).

Almost surely, 2^{11222201220110} is an apocalyptic number.

11222201220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11222201220110 is a deficient number, since it is larger than the sum of its proper divisors (9086801339890).

11222201220110 is a wasteful number, since it uses less digits than its factorization.

11222201220110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949676.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11222201220110 its reverse (1102210222211), we get a palindrome (12324411442321).

The spelling of 11222201220110 in words is "eleven trillion, two hundred twenty-two billion, two hundred one million, two hundred twenty thousand, one hundred ten".