2223111235224 has 32 divisors (see below), whose sum is σ = 6063030642240. Its totient is φ = 673670071200.

The previous prime is 2223111235217. The next prime is 2223111235237. The reversal of 2223111235224 is 4225321113222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2223111235191 and 2223111235200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4210437682 + ... + 4210438209.

It is an arithmetic number, because the mean of its divisors is an integer number (189469707570).

Almost surely, 2^{2223111235224} is an apocalyptic number.

2223111235224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2223111235224 is an abundant number, since it is smaller than the sum of its proper divisors (3839919407016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2223111235224 is a wasteful number, since it uses less digits than its factorization.

2223111235224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8420875911 (or 8420875907 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

Adding to 2223111235224 its reverse (4225321113222), we get a palindrome (6448432348446).

The spelling of 2223111235224 in words is "two trillion, two hundred twenty-three billion, one hundred eleven million, two hundred thirty-five thousand, two hundred twenty-four".