22432430412112 has 60 divisors (see below), whose sum is σ = 50601188471796. Its totient is φ = 9605839756800.

The previous prime is 22432430412071. The next prime is 22432430412143. The reversal of 22432430412112 is 21121403423422.

It can be written as a sum of positive squares in 2 ways, for example, as 11091404301376 + 11341026110736 = 3330376^2 + 3367644^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11056639 + ... + 12927262.

Almost surely, 2^{22432430412112} is an apocalyptic number.

It is an amenable number.

22432430412112 is an abundant number, since it is smaller than the sum of its proper divisors (28168758059684).

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

22432430412112 is a wasteful number, since it uses less digits than its factorization.

22432430412112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23985116 (or 23985103 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 22432430412112 its reverse (21121403423422), we get a palindrome (43553833835534).

The spelling of 22432430412112 in words is "twenty-two trillion, four hundred thirty-two billion, four hundred thirty million, four hundred twelve thousand, one hundred twelve".