13231112032019 has 24 divisors (see below), whose sum is σ = 16317186645888. Its totient is φ = 10678491169920.

The previous prime is 13231112032013. The next prime is 13231112032037. The reversal of 13231112032019 is 91023021113231.

13231112032019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13231112032019 - 2¹² = 13231112027923 is a prime.

It is a super-2 number, since 2×13231112032019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13231112031982 and 13231112032000.

It is not an unprimeable number, because it can be changed into a prime (13231112032013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117652034 + ... + 117764439.

It is an arithmetic number, because the mean of its divisors is an integer number (679882776912).

Almost surely, 2^{13231112032019} is an apocalyptic number.

13231112032019 is a deficient number, since it is larger than the sum of its proper divisors (3086074613869).

13231112032019 is a wasteful number, since it uses less digits than its factorization.

13231112032019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235416555 (or 235416548 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 13231112032019 in words is "thirteen trillion, two hundred thirty-one billion, one hundred twelve million, thirty-two thousand, nineteen".