224002321131013 has 2 divisors, whose sum is σ = 224002321131014. Its totient is φ = 224002321131012.

The previous prime is 224002321131007. The next prime is 224002321131049. The reversal of 224002321131013 is 310131123200422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 172094071482369 + 51908249648644 = 13118463^2 + 7204738^2 .

It is a cyclic number.

It is not a de Polignac number, because 224002321131013 - 2¹³ = 224002321122821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224002321111013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112001160565506 + 112001160565507.

It is an arithmetic number, because the mean of its divisors is an integer number (112001160565507).

Almost surely, 2^{224002321131013} is an apocalyptic number.

It is an amenable number.

224002321131013 is a deficient number, since it is larger than the sum of its proper divisors (1).

224002321131013 is an equidigital number, since it uses as much as digits as its factorization.

224002321131013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 224002321131013 its reverse (310131123200422), we get a palindrome (534133444331435).

The spelling of 224002321131013 in words is "two hundred twenty-four trillion, two billion, three hundred twenty-one million, one hundred thirty-one thousand, thirteen".