1002240144313 has 4 divisors (see below), whose sum is σ = 1013501269620. Its totient is φ = 990979019008.

The previous prime is 1002240144287. The next prime is 1002240144371. The reversal of 1002240144313 is 3134410422001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 251734999824 + 750505144489 = 501732^2 + 866317^2 .

It is a cyclic number.

It is not a de Polignac number, because 1002240144313 - 2²⁹ = 1001703273401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002240144413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5630562520 + ... + 5630562697.

It is an arithmetic number, because the mean of its divisors is an integer number (253375317405).

Almost surely, 2^{1002240144313} is an apocalyptic number.

It is an amenable number.

1002240144313 is a deficient number, since it is larger than the sum of its proper divisors (11261125307).

1002240144313 is an equidigital number, since it uses as much as digits as its factorization.

1002240144313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11261125306.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1002240144313 its reverse (3134410422001), we get a palindrome (4136650566314).

The spelling of 1002240144313 in words is "one trillion, two billion, two hundred forty million, one hundred forty-four thousand, three hundred thirteen".