224440011213 has 32 divisors (see below), whose sum is σ = 335464950912. Its totient is φ = 132275462400.

The previous prime is 224440011203. The next prime is 224440011311. The reversal of 224440011213 is 312110044422.

It is not a de Polignac number, because 224440011213 - 2¹⁸ = 224439749069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224440011203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2222895 + ... + 2321667.

It is an arithmetic number, because the mean of its divisors is an integer number (10483279716).

Almost surely, 2^224440011213 is an apocalyptic number.

It is an amenable number.

224440011213 is a deficient number, since it is larger than the sum of its proper divisors (111024939699).

224440011213 is a wasteful number, since it uses less digits than its factorization.

224440011213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100685.

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

Adding to 224440011213 its reverse (312110044422), we get a palindrome (536550055635).

The spelling of 224440011213 in words is "two hundred twenty-four billion, four hundred forty million, eleven thousand, two hundred thirteen".