224120432112 has 40 divisors (see below), whose sum is σ = 594625835856. Its totient is φ = 72687707136.

The previous prime is 224120432111. The next prime is 224120432113. The reversal of 224120432112 is 211234021422.

224120432112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (224120432111) and next prime (224120432113).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224120432111) 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, 63095193 + ... + 63098744.

Almost surely, 2^224120432112 is an apocalyptic number.

It is an amenable number.

224120432112 is an abundant number, since it is smaller than the sum of its proper divisors (370505403744).

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

224120432112 is a wasteful number, since it uses less digits than its factorization.

224120432112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126193985 (or 126193979 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 224120432112 its reverse (211234021422), we get a palindrome (435354453534).

The spelling of 224120432112 in words is "two hundred twenty-four billion, one hundred twenty million, four hundred thirty-two thousand, one hundred twelve".