2223232012220 has 24 divisors (see below), whose sum is σ = 4943421769104. Its totient is φ = 836981463296.

The previous prime is 2223232012207. The next prime is 2223232012259. The reversal of 2223232012220 is 222102323222.

2223232012220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3269458502 + ... + 3269459181.

It is an arithmetic number, because the mean of its divisors is an integer number (205975907046).

Almost surely, 2^{2223232012220} is an apocalyptic number.

2223232012220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2223232012220 is an abundant number, since it is smaller than the sum of its proper divisors (2720189756884).

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

2223232012220 is a wasteful number, since it uses less digits than its factorization.

2223232012220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6538917709 (or 6538917707 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 2223232012220 its reverse (222102323222), we get a palindrome (2445334335442).

The spelling of 2223232012220 in words is "two trillion, two hundred twenty-three billion, two hundred thirty-two million, twelve thousand, two hundred twenty".