224210867052 has 24 divisors (see below), whose sum is σ = 523241345536. Its totient is φ = 74725147728.

The previous prime is 224210867009. The next prime is 224210867059. The reversal of 224210867052 is 250768012422.

224210867052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 224210867052.

It is not an unprimeable number, because it can be changed into a prime (224210867059) 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, 1396708 + ... + 1548939.

Almost surely, 2^224210867052 is an apocalyptic number.

It is an amenable number.

224210867052 is an abundant number, since it is smaller than the sum of its proper divisors (299030478484).

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

224210867052 is a wasteful number, since it uses less digits than its factorization.

224210867052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2951997 (or 2951995 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

Adding to 224210867052 its reverse (250768012422), we get a palindrome (474978879474).

The spelling of 224210867052 in words is "two hundred twenty-four billion, two hundred ten million, eight hundred sixty-seven thousand, fifty-two".