13030512109 has 8 divisors (see below), whose sum is σ = 13163650848. Its totient is φ = 12897583920.

The previous prime is 13030512041. The next prime is 13030512137. The reversal of 13030512109 is 90121503031.

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 13030512109 - 2²¹ = 13028414957 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 (13030512149) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 73299 + ... + 177295.

It is an arithmetic number, because the mean of its divisors is an integer number (1645456356).

Almost surely, 2^13030512109 is an apocalyptic number.

It is an amenable number.

13030512109 is a deficient number, since it is larger than the sum of its proper divisors (133138739).

13030512109 is a wasteful number, since it uses less digits than its factorization.

13030512109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105275.

The product of its (nonzero) digits is 810, while the sum is 25.

The spelling of 13030512109 in words is "thirteen billion, thirty million, five hundred twelve thousand, one hundred nine".