12232232310 has 32 divisors (see below), whose sum is σ = 29537475840. Its totient is φ = 3241915488.

The previous prime is 12232232293. The next prime is 12232232321. The reversal of 12232232310 is 1323223221.

It is a happy number.

12232232310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12232232310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1245850 + ... + 1255629.

It is an arithmetic number, because the mean of its divisors is an integer number (923046120).

Almost surely, 2^12232232310 is an apocalyptic number.

12232232310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12232232310 is an abundant number, since it is smaller than the sum of its proper divisors (17305243530).

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

12232232310 is a wasteful number, since it uses less digits than its factorization.

12232232310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501652.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12232232310 its reverse (1323223221), we get a palindrome (13555455531).

The spelling of 12232232310 in words is "twelve billion, two hundred thirty-two million, two hundred thirty-two thousand, three hundred ten".