1313101241 has 8 divisors (see below), whose sum is σ = 1317624000. Its totient is φ = 1308586320.

The previous prime is 1313101217. The next prime is 1313101247. The reversal of 1313101241 is 1421013131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1313101241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1313101247) 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, 679046 + ... + 680976.

It is an arithmetic number, because the mean of its divisors is an integer number (164703000).

Almost surely, 2^1313101241 is an apocalyptic number.

It is an amenable number.

1313101241 is a deficient number, since it is larger than the sum of its proper divisors (4522759).

1313101241 is a wasteful number, since it uses less digits than its factorization.

1313101241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3919.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1313101241 is about 36236.7388295360. The cubic root of 1313101241 is about 1095.0469433528.

Adding to 1313101241 its reverse (1421013131), we get a palindrome (2734114372).

The spelling of 1313101241 in words is "one billion, three hundred thirteen million, one hundred one thousand, two hundred forty-one".