111132223212233 has 32 divisors (see below), whose sum is σ = 112450309171200. Its totient is φ = 109824567206400.

The previous prime is 111132223212217. The next prime is 111132223212277. The reversal of 111132223212233 is 332212322231111.

It is a cyclic number.

It is not a de Polignac number, because 111132223212233 - 2⁴ = 111132223212217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111132223212196 and 111132223212205.

It is not an unprimeable number, because it can be changed into a prime (111132223212433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53198765453 + ... + 53198767541.

It is an arithmetic number, because the mean of its divisors is an integer number (3514072161600).

Almost surely, 2^{111132223212233} is an apocalyptic number.

It is an amenable number.

111132223212233 is a deficient number, since it is larger than the sum of its proper divisors (1318085958967).

111132223212233 is a wasteful number, since it uses less digits than its factorization.

111132223212233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5033.

The product of its digits is 5184, while the sum is 29.

Adding to 111132223212233 its reverse (332212322231111), we get a palindrome (443344545443344).

The spelling of 111132223212233 in words is "one hundred eleven trillion, one hundred thirty-two billion, two hundred twenty-three million, two hundred twelve thousand, two hundred thirty-three".