12301332234452 has 48 divisors (see below), whose sum is σ = 21628047168000. Its totient is φ = 6121968975360.

The previous prime is 12301332234427. The next prime is 12301332234481. The reversal of 12301332234452 is 25443223310321.

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, 2103148424 + ... + 2103154272.

It is an arithmetic number, because the mean of its divisors is an integer number (450584316000).

Almost surely, 2^{12301332234452} is an apocalyptic number.

It is an amenable number.

12301332234452 is a deficient number, since it is larger than the sum of its proper divisors (9326714933548).

12301332234452 is a wasteful number, since it uses less digits than its factorization.

12301332234452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8816 (or 8814 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 12301332234452 its reverse (25443223310321), we get a palindrome (37744555544773).

The spelling of 12301332234452 in words is "twelve trillion, three hundred one billion, three hundred thirty-two million, two hundred thirty-four thousand, four hundred fifty-two".