23224313020432 has 10 divisors (see below), whose sum is σ = 44997106477118. Its totient is φ = 11612156510208.

The previous prime is 23224313020411. The next prime is 23224313020439. The reversal of 23224313020432 is 23402031342232.

It can be written as a sum of positive squares in only one way, i.e., 19413399972096 + 3810913048336 = 4406064^2 + 1952156^2 .

It is a super-4 number, since 4×23224313020432⁴ (a number of 55 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23224313020394 and 23224313020403.

It is not an unprimeable number, because it can be changed into a prime (23224313020439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725759781873 + ... + 725759781904.

Almost surely, 2^{23224313020432} is an apocalyptic number.

It is an amenable number.

23224313020432 is a deficient number, since it is larger than the sum of its proper divisors (21772793456686).

23224313020432 is a wasteful number, since it uses less digits than its factorization.

23224313020432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451519563785 (or 1451519563779 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 23224313020432 its reverse (23402031342232), we get a palindrome (46626344362664).

The spelling of 23224313020432 in words is "twenty-three trillion, two hundred twenty-four billion, three hundred thirteen million, twenty thousand, four hundred thirty-two".