11112022233 has 32 divisors (see below), whose sum is σ = 17900762880. Its totient is φ = 6771755520.

The previous prime is 11112022231. The next prime is 11112022247. The reversal of 11112022233 is 33222021111.

It is not a de Polignac number, because 11112022233 - 2¹ = 11112022231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11112022231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117528 + ... + 189833.

It is an arithmetic number, because the mean of its divisors is an integer number (559398840).

Almost surely, 2^11112022233 is an apocalyptic number.

11112022233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11112022233 is a deficient number, since it is larger than the sum of its proper divisors (6788740647).

11112022233 is a wasteful number, since it uses less digits than its factorization.

11112022233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307486 (or 307480 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11112022233 its reverse (33222021111), we get a palindrome (44334043344).

The spelling of 11112022233 in words is "eleven billion, one hundred twelve million, twenty-two thousand, two hundred thirty-three".