12223231010232 has 64 divisors (see below), whose sum is σ = 33337692460800. Its totient is φ = 3703830743040.

The previous prime is 12223231010191. The next prime is 12223231010257. The reversal of 12223231010232 is 23201013232221.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4419133 + ... + 6631379.

It is an arithmetic number, because the mean of its divisors is an integer number (520901444700).

Almost surely, 2^{12223231010232} is an apocalyptic number.

12223231010232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12223231010232 is an abundant number, since it is smaller than the sum of its proper divisors (21114461450568).

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

12223231010232 is a wasteful number, since it uses less digits than its factorization.

12223231010232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233196 (or 2233192 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12223231010232 its reverse (23201013232221), we get a palindrome (35424244242453).

The spelling of 12223231010232 in words is "twelve trillion, two hundred twenty-three billion, two hundred thirty-one million, ten thousand, two hundred thirty-two".