13310119987 has 4 divisors (see below), whose sum is σ = 13888820880. Its totient is φ = 12731419096.

The previous prime is 13310119957. The next prime is 13310120093. The reversal of 13310119987 is 78991101331.

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

It is a cyclic number.

It is not a de Polignac number, because 13310119987 - 2¹¹ = 13310117939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13310119957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289350412 + ... + 289350457.

It is an arithmetic number, because the mean of its divisors is an integer number (3472205220).

Almost surely, 2^13310119987 is an apocalyptic number.

13310119987 is a deficient number, since it is larger than the sum of its proper divisors (578700893).

13310119987 is an equidigital number, since it uses as much as digits as its factorization.

13310119987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578700892.

The product of its (nonzero) digits is 40824, while the sum is 43.

The spelling of 13310119987 in words is "thirteen billion, three hundred ten million, one hundred nineteen thousand, nine hundred eighty-seven".