2220113223 has 24 divisors (see below), whose sum is σ = 3287933376. Its totient is φ = 1442707200.

The previous prime is 2220113179. The next prime is 2220113281. The reversal of 2220113223 is 3223110222.

It is not a de Polignac number, because 2220113223 - 2¹³ = 2220105031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2220113196 and 2220113205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220113023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 609618 + ... + 613248.

It is an arithmetic number, because the mean of its divisors is an integer number (136997224).

Almost surely, 2^2220113223 is an apocalyptic number.

2220113223 is a deficient number, since it is larger than the sum of its proper divisors (1067820153).

2220113223 is a wasteful number, since it uses less digits than its factorization.

2220113223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5335 (or 5332 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2220113223 is about 47118.0774544123. The cubic root of 2220113223 is about 1304.5429270838.

Adding to 2220113223 its reverse (3223110222), we get a palindrome (5443223445).

The spelling of 2220113223 in words is "two billion, two hundred twenty million, one hundred thirteen thousand, two hundred twenty-three".