23223141130432 has 56 divisors (see below), whose sum is σ = 47208783560400. Its totient is φ = 11328031088640.

The previous prime is 23223141130421. The next prime is 23223141130433. The reversal of 23223141130432 is 23403114132232.

It is a junction number, because it is equal to n+sod(n) for n = 23223141130394 and 23223141130403.

It is not an unprimeable number, because it can be changed into a prime (23223141130433) 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, 106685448 + ... + 106902904.

It is an arithmetic number, because the mean of its divisors is an integer number (843013992150).

Almost surely, 2^{23223141130432} is an apocalyptic number.

It is an amenable number.

23223141130432 is an abundant number, since it is smaller than the sum of its proper divisors (23985642429968).

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

23223141130432 is a wasteful number, since it uses less digits than its factorization.

23223141130432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258209 (or 258199 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 23223141130432 its reverse (23403114132232), we get a palindrome (46626255262664).

The spelling of 23223141130432 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred forty-one million, one hundred thirty thousand, four hundred thirty-two".