11112230110 has 16 divisors (see below), whose sum is σ = 20007698400. Its totient is φ = 4443628896.

The previous prime is 11112230099. The next prime is 11112230113. The reversal of 11112230110 is 1103221111.

It is a happy number.

It is a super-2 number, since 2×11112230110² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112230113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120525 + ... + 191704.

It is an arithmetic number, because the mean of its divisors is an integer number (1250481150).

Almost surely, 2^11112230110 is an apocalyptic number.

11112230110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11112230110 is a deficient number, since it is larger than the sum of its proper divisors (8895468290).

11112230110 is a wasteful number, since it uses less digits than its factorization.

11112230110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315795.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 11112230110 its reverse (1103221111), we get a palindrome (12215451221).

The spelling of 11112230110 in words is "eleven billion, one hundred twelve million, two hundred thirty thousand, one hundred ten".