11111010110222 has 32 divisors (see below), whose sum is σ = 18491074968960. Its totient is φ = 4964520221920.

The previous prime is 11111010110201. The next prime is 11111010110273. The reversal of 11111010110222 is 22201101011111.

It is a junction number, because it is equal to n+sod(n) for n = 11111010110197 and 11111010110206.

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, 19293968 + ... + 19861500.

It is an arithmetic number, because the mean of its divisors is an integer number (577846092780).

Almost surely, 2^{11111010110222} is an apocalyptic number.

11111010110222 is a deficient number, since it is larger than the sum of its proper divisors (7380064858738).

11111010110222 is a wasteful number, since it uses less digits than its factorization.

11111010110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582688.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11111010110222 its reverse (22201101011111), we get a palindrome (33312111121333).

The spelling of 11111010110222 in words is "eleven trillion, one hundred eleven billion, ten million, one hundred ten thousand, two hundred twenty-two".