12334809831 has 8 divisors (see below), whose sum is σ = 16529059200. Its totient is φ = 8181883512.

The previous prime is 12334809803. The next prime is 12334809847. The reversal of 12334809831 is 13890843321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12334809831 - 2¹⁹ = 12334285543 is a prime.

It is a super-2 number, since 2×12334809831² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12334809871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10330065 + ... + 10331258.

It is an arithmetic number, because the mean of its divisors is an integer number (2066132400).

Almost surely, 2^12334809831 is an apocalyptic number.

12334809831 is a deficient number, since it is larger than the sum of its proper divisors (4194249369).

12334809831 is a wasteful number, since it uses less digits than its factorization.

12334809831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20661525.

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 12334809831 in words is "twelve billion, three hundred thirty-four million, eight hundred nine thousand, eight hundred thirty-one".