13121301013 has 8 divisors (see below), whose sum is σ = 13168702400. Its totient is φ = 13073967648.

The previous prime is 13121301007. The next prime is 13121301019. The reversal of 13121301013 is 31010312131.

It is an interprime number because it is at equal distance from previous prime (13121301007) and next prime (13121301019).

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 13121301013 - 2²¹ = 13119203861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13121301019) 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, 386593 + ... + 419161.

It is an arithmetic number, because the mean of its divisors is an integer number (1646087800).

Almost surely, 2^13121301013 is an apocalyptic number.

It is an amenable number.

13121301013 is a deficient number, since it is larger than the sum of its proper divisors (47401387).

13121301013 is a wasteful number, since it uses less digits than its factorization.

13121301013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34011.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13121301013 its reverse (31010312131), we get a palindrome (44131613144).

The spelling of 13121301013 in words is "thirteen billion, one hundred twenty-one million, three hundred one thousand, thirteen".