12168670237 has 8 divisors (see below), whose sum is σ = 12699970560. Its totient is φ = 11637555600.

The previous prime is 12168670229. The next prime is 12168670243. The reversal of 12168670237 is 73207686121.

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 12168670237 - 2³ = 12168670229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12168670193 and 12168670202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12168670247) 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, 96964 + ... + 183682.

It is an arithmetic number, because the mean of its divisors is an integer number (1587496320).

Almost surely, 2^12168670237 is an apocalyptic number.

It is an amenable number.

12168670237 is a deficient number, since it is larger than the sum of its proper divisors (531300323).

12168670237 is an equidigital number, since it uses as much as digits as its factorization.

12168670237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92843.

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 12168670237 in words is "twelve billion, one hundred sixty-eight million, six hundred seventy thousand, two hundred thirty-seven".