1232021343224 has 16 divisors (see below), whose sum is σ = 2640045735600. Its totient is φ = 528009147072.

The previous prime is 1232021343199. The next prime is 1232021343233. The reversal of 1232021343224 is 4223431202321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11000190509 + ... + 11000190620.

It is an arithmetic number, because the mean of its divisors is an integer number (165002858475).

Almost surely, 2^{1232021343224} is an apocalyptic number.

1232021343224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1232021343224 is an abundant number, since it is smaller than the sum of its proper divisors (1408024392376).

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

1232021343224 is a wasteful number, since it uses less digits than its factorization.

1232021343224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22000381142 (or 22000381138 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1232021343224 its reverse (4223431202321), we get a palindrome (5455452545545).

The spelling of 1232021343224 in words is "one trillion, two hundred thirty-two billion, twenty-one million, three hundred forty-three thousand, two hundred twenty-four".