224003145313 has 8 divisors (see below), whose sum is σ = 236546122400. Its totient is φ = 211535502048.

The previous prime is 224003145307. The next prime is 224003145323. The reversal of 224003145313 is 313541300422.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 224003145313 - 2¹⁷ = 224003014241 is a prime.

It is a super-2 number, since 2×224003145313² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224003145323) 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, 18827343 + ... + 18839236.

It is an arithmetic number, because the mean of its divisors is an integer number (29568265300).

Almost surely, 2^224003145313 is an apocalyptic number.

It is an amenable number.

224003145313 is a deficient number, since it is larger than the sum of its proper divisors (12542977087).

224003145313 is a wasteful number, since it uses less digits than its factorization.

224003145313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37666911.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 224003145313 its reverse (313541300422), we get a palindrome (537544445735).

The spelling of 224003145313 in words is "two hundred twenty-four billion, three million, one hundred forty-five thousand, three hundred thirteen".