12030241220536 has 32 divisors (see below), whose sum is σ = 28122641815680. Its totient is φ = 4687106968800.

The previous prime is 12030241220531. The next prime is 12030241220549. The reversal of 12030241220536 is 63502214203021.

It is a junction number, because it is equal to n+sod(n) for n = 12030241220498 and 12030241220507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030241220531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9764805570 + ... + 9764806801.

It is an arithmetic number, because the mean of its divisors is an integer number (878832556740).

Almost surely, 2^{12030241220536} is an apocalyptic number.

It is an amenable number.

12030241220536 is an abundant number, since it is smaller than the sum of its proper divisors (16092400595144).

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

12030241220536 is a wasteful number, since it uses less digits than its factorization.

12030241220536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19529612395 (or 19529612391 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 12030241220536 its reverse (63502214203021), we get a palindrome (75532455423557).

The spelling of 12030241220536 in words is "twelve trillion, thirty billion, two hundred forty-one million, two hundred twenty thousand, five hundred thirty-six".