22432243112032 has 48 divisors (see below), whose sum is σ = 47863603629072. Its totient is φ = 10287398085120.

The previous prime is 22432243112017. The next prime is 22432243112057. The reversal of 22432243112032 is 23021134223422.

It is a junction number, because it is equal to n+sod(n) for n = 22432243111985 and 22432243112003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171666094 + ... + 171796717.

It is an arithmetic number, because the mean of its divisors is an integer number (997158408939).

Almost surely, 2^{22432243112032} is an apocalyptic number.

It is an amenable number.

22432243112032 is an abundant number, since it is smaller than the sum of its proper divisors (25431360517040).

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

22432243112032 is a wasteful number, since it uses less digits than its factorization.

22432243112032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343462991 (or 343462983 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 22432243112032 its reverse (23021134223422), we get a palindrome (45453377335454).

The spelling of 22432243112032 in words is "twenty-two trillion, four hundred thirty-two billion, two hundred forty-three million, one hundred twelve thousand, thirty-two".