11112220233233 has 8 divisors (see below), whose sum is σ = 12699780730560. Its totient is φ = 9524684851920.

The previous prime is 11112220233221. The next prime is 11112220233313. The reversal of 11112220233233 is 33233202221111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11112220233233 - 2⁸ = 11112220232977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11112220233133) 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, 5321183 + ... + 7109108.

It is an arithmetic number, because the mean of its divisors is an integer number (1587472591320).

Almost surely, 2^{11112220233233} is an apocalyptic number.

It is an amenable number.

11112220233233 is a deficient number, since it is larger than the sum of its proper divisors (1587560497327).

11112220233233 is a wasteful number, since it uses less digits than its factorization.

11112220233233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12558007.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 11112220233233 its reverse (33233202221111), we get a palindrome (44345422454344).

The spelling of 11112220233233 in words is "eleven trillion, one hundred twelve billion, two hundred twenty million, two hundred thirty-three thousand, two hundred thirty-three".