12332524020621 has 16 divisors (see below), whose sum is σ = 18986153821824. Its totient is φ = 6974505483264.

The previous prime is 12332524020617. The next prime is 12332524020631. The reversal of 12332524020621 is 12602042523321.

It is not a de Polignac number, because 12332524020621 - 2² = 12332524020617 is a prime.

It is a super-2 number, since 2×12332524020621² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332524020601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3027127080 + ... + 3027131153.

It is an arithmetic number, because the mean of its divisors is an integer number (1186634613864).

Almost surely, 2^{12332524020621} is an apocalyptic number.

It is an amenable number.

12332524020621 is a deficient number, since it is larger than the sum of its proper divisors (6653629801203).

12332524020621 is an equidigital number, since it uses as much as digits as its factorization.

12332524020621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6054258340.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 12332524020621 its reverse (12602042523321), we get a palindrome (24934566543942).

The spelling of 12332524020621 in words is "twelve trillion, three hundred thirty-two billion, five hundred twenty-four million, twenty thousand, six hundred twenty-one".