11223223131110 has 32 divisors (see below), whose sum is σ = 20430889839360. Its totient is φ = 4438521593568.

The previous prime is 11223223131101. The next prime is 11223223131173. The reversal of 11223223131110 is 1113132232211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8163992 + ... + 9439131.

It is an arithmetic number, because the mean of its divisors is an integer number (638465307480).

Almost surely, 2^{11223223131110} is an apocalyptic number.

11223223131110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11223223131110 is a deficient number, since it is larger than the sum of its proper divisors (9207666708250).

11223223131110 is a wasteful number, since it uses less digits than its factorization.

11223223131110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17603852.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 11223223131110 its reverse (1113132232211), we get a palindrome (12336355363321).

The spelling of 11223223131110 in words is "eleven trillion, two hundred twenty-three billion, two hundred twenty-three million, one hundred thirty-one thousand, one hundred ten".