1001313314242 has 4 divisors (see below), whose sum is σ = 1501969971366. Its totient is φ = 500656657120.

The previous prime is 1001313314227. The next prime is 1001313314273. The reversal of 1001313314242 is 2424133131001.

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

It can be written as a sum of positive squares in only one way, i.e., 990982421361 + 10330892881 = 995481^2 + 101641^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250328328559 + ... + 250328328562.

Almost surely, 2^{1001313314242} is an apocalyptic number.

1001313314242 is a deficient number, since it is larger than the sum of its proper divisors (500656657124).

1001313314242 is an equidigital number, since it uses as much as digits as its factorization.

1001313314242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500656657123.

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

Adding to 1001313314242 its reverse (2424133131001), we get a palindrome (3425446445243).

The spelling of 1001313314242 in words is "one trillion, one billion, three hundred thirteen million, three hundred fourteen thousand, two hundred forty-two".