224431112012 has 12 divisors (see below), whose sum is σ = 392869545936. Its totient is φ = 112182670320.

The previous prime is 224431111871. The next prime is 224431112039. The reversal of 224431112012 is 210211134422.

It is a super-3 number, since 3×224431112012³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8206064 + ... + 8233367.

It is an arithmetic number, because the mean of its divisors is an integer number (32739128828).

Almost surely, 2^224431112012 is an apocalyptic number.

It is an amenable number.

224431112012 is a deficient number, since it is larger than the sum of its proper divisors (168438433924).

224431112012 is a wasteful number, since it uses less digits than its factorization.

224431112012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16442848 (or 16442846 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 224431112012 its reverse (210211134422), we get a palindrome (434642246434).

The spelling of 224431112012 in words is "two hundred twenty-four billion, four hundred thirty-one million, one hundred twelve thousand, twelve".