224202001312 has 24 divisors (see below), whose sum is σ = 442084196736. Its totient is φ = 111926649792.

The previous prime is 224202001307. The next prime is 224202001319. The reversal of 224202001312 is 213100202422.

It is a self number, because there is not a number n which added to its sum of digits gives 224202001312.

It is not an unprimeable number, because it can be changed into a prime (224202001319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5427568 + ... + 5468719.

It is an arithmetic number, because the mean of its divisors is an integer number (18420174864).

Almost surely, 2^224202001312 is an apocalyptic number.

It is an amenable number.

224202001312 is a deficient number, since it is larger than the sum of its proper divisors (217882195424).

224202001312 is a wasteful number, since it uses less digits than its factorization.

224202001312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10896940 (or 10896932 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 224202001312 its reverse (213100202422), we get a palindrome (437302203734).

The spelling of 224202001312 in words is "two hundred twenty-four billion, two hundred two million, one thousand, three hundred twelve".