21232241410024 has 16 divisors (see below), whose sum is σ = 39988974856320. Its totient is φ = 10568514781680.

The previous prime is 21232241410001. The next prime is 21232241410027. The reversal of 21232241410024 is 42001414223212.

It is a junction number, because it is equal to n+sod(n) for n = 21232241409974 and 21232241410001.

It is not an unprimeable number, because it can be changed into a prime (21232241410027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5950738522 + ... + 5950742089.

It is an arithmetic number, because the mean of its divisors is an integer number (2499310928520).

Almost surely, 2^{21232241410024} is an apocalyptic number.

It is an amenable number.

21232241410024 is a deficient number, since it is larger than the sum of its proper divisors (18756733446296).

21232241410024 is a wasteful number, since it uses less digits than its factorization.

21232241410024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11901480840 (or 11901480836 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 21232241410024 its reverse (42001414223212), we get a palindrome (63233655633236).

The spelling of 21232241410024 in words is "twenty-one trillion, two hundred thirty-two billion, two hundred forty-one million, four hundred ten thousand, twenty-four".