12233220230 has 64 divisors (see below), whose sum is σ = 29068180992. Its totient is φ = 3588656640.

The previous prime is 12233220211. The next prime is 12233220269. The reversal of 12233220230 is 3202233221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 454184 + ... + 480363.

It is an arithmetic number, because the mean of its divisors is an integer number (454190328).

Almost surely, 2^12233220230 is an apocalyptic number.

12233220230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12233220230 is an abundant number, since it is smaller than the sum of its proper divisors (16834960762).

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

12233220230 is a wasteful number, since it uses less digits than its factorization.

12233220230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934589.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12233220230 its reverse (3202233221), we get a palindrome (15435453451).

The spelling of 12233220230 in words is "twelve billion, two hundred thirty-three million, two hundred twenty thousand, two hundred thirty".