12232254230 has 32 divisors (see below), whose sum is σ = 26031205440. Its totient is φ = 4049297280.

The previous prime is 12232254193. The next prime is 12232254233. The reversal of 12232254230 is 3245223221.

It is a self number, because there is not a number n which added to its sum of digits gives 12232254230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12232254233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3010841 + ... + 3014900.

It is an arithmetic number, because the mean of its divisors is an integer number (813475170).

Almost surely, 2^12232254230 is an apocalyptic number.

12232254230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12232254230 is an abundant number, since it is smaller than the sum of its proper divisors (13798951210).

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

12232254230 is a wasteful number, since it uses less digits than its factorization.

12232254230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6025784.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 12232254230 its reverse (3245223221), we get a palindrome (15477477451).

The spelling of 12232254230 in words is "twelve billion, two hundred thirty-two million, two hundred fifty-four thousand, two hundred thirty".