224011432443222 has 96 divisors (see below), whose sum is σ = 511909772897952. Its totient is φ = 70706581005312.

The previous prime is 224011432443221. The next prime is 224011432443251. The reversal of 224011432443222 is 222344234110422.

224011432443222 is a `hidden beast` number, since 2 + 2 + 4 + 0 + 1 + 1 + 4 + 324 + 4 + 322 + 2 = 666.

It is a super-2 number, since 2×224011432443222² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224011432443221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6186723 + ... + 22052174.

It is an arithmetic number, because the mean of its divisors is an integer number (5332393467687).

Almost surely, 2^{224011432443222} is an apocalyptic number.

224011432443222 is an abundant number, since it is smaller than the sum of its proper divisors (287898340454730).

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

224011432443222 is a wasteful number, since it uses less digits than its factorization.

224011432443222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28239262 (or 28239259 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 224011432443222 its reverse (222344234110422), we get a palindrome (446355666553644).

The spelling of 224011432443222 in words is "two hundred twenty-four trillion, eleven billion, four hundred thirty-two million, four hundred forty-three thousand, two hundred twenty-two".