12671038031 has 8 divisors (see below), whose sum is σ = 13326065664. Its totient is φ = 12024686520.

The previous prime is 12671038027. The next prime is 12671038049. The reversal of 12671038031 is 13083017621.

12671038031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12671038031 - 2² = 12671038027 is a prime.

It is a super-2 number, since 2×12671038031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12671038001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2166035 + ... + 2171876.

It is an arithmetic number, because the mean of its divisors is an integer number (1665758208).

Almost surely, 2^12671038031 is an apocalyptic number.

12671038031 is a deficient number, since it is larger than the sum of its proper divisors (655027633).

12671038031 is a wasteful number, since it uses less digits than its factorization.

12671038031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4338061.

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 12671038031 in words is "twelve billion, six hundred seventy-one million, thirty-eight thousand, thirty-one".