13771033113 has 4 divisors (see below), whose sum is σ = 18361377488. Its totient is φ = 9180688740.

The previous prime is 13771033093. The next prime is 13771033121. The reversal of 13771033113 is 31133017731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 13771033113 - 2⁶ = 13771033049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13771033193) 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, 2295172183 + ... + 2295172188.

It is an arithmetic number, because the mean of its divisors is an integer number (4590344372).

Almost surely, 2^13771033113 is an apocalyptic number.

It is an amenable number.

13771033113 is a deficient number, since it is larger than the sum of its proper divisors (4590344375).

13771033113 is an equidigital number, since it uses as much as digits as its factorization.

13771033113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4590344374.

The product of its (nonzero) digits is 3969, while the sum is 30.

The spelling of 13771033113 in words is "thirteen billion, seven hundred seventy-one million, thirty-three thousand, one hundred thirteen".