12330342404652 has 24 divisors (see below), whose sum is σ = 29242451387632. Its totient is φ = 4042735214400.

The previous prime is 12330342404573. The next prime is 12330342404659. The reversal of 12330342404652 is 25640424303321.

It is a super-2 number, since 2×12330342404652² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12330342404652.

It is not an unprimeable number, because it can be changed into a prime (12330342404659) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8422364299 + ... + 8422365762.

Almost surely, 2^{12330342404652} is an apocalyptic number.

12330342404652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12330342404652 is an abundant number, since it is smaller than the sum of its proper divisors (16912108982980).

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

12330342404652 is a wasteful number, since it uses less digits than its factorization.

12330342404652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16844730129 (or 16844730127 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 12330342404652 its reverse (25640424303321), we get a palindrome (37970766707973).

The spelling of 12330342404652 in words is "twelve trillion, three hundred thirty billion, three hundred forty-two million, four hundred four thousand, six hundred fifty-two".