1313130013 has 8 divisors (see below), whose sum is σ = 1418691456. Its totient is φ = 1208218800.

The previous prime is 1313129989. The next prime is 1313130029. The reversal of 1313130013 is 3100313131.

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 1313130013 - 2¹⁷ = 1312998941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313130073) 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, 158353 + ... + 166438.

It is an arithmetic number, because the mean of its divisors is an integer number (177336432).

Almost surely, 2^1313130013 is an apocalyptic number.

1313130013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1313130013 is a deficient number, since it is larger than the sum of its proper divisors (105561443).

1313130013 is a wasteful number, since it uses less digits than its factorization.

1313130013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325115.

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 1313130013 is about 36237.1358277665. The cubic root of 1313130013 is about 1095.0549413298.

Adding to 1313130013 its reverse (3100313131), we get a palindrome (4413443144).

The spelling of 1313130013 in words is "one billion, three hundred thirteen million, one hundred thirty thousand, thirteen".