120612370137667 has 4 divisors (see below), whose sum is σ = 120612436936056. Its totient is φ = 120612303339280.

The previous prime is 120612370137647. The next prime is 120612370137691. The reversal of 120612370137667 is 766731073216021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120612370137667 - 2³⁹ = 120062614323779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120612370137647) 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, 30613309 + ... + 34327822.

It is an arithmetic number, because the mean of its divisors is an integer number (30153109234014).

Almost surely, 2^{120612370137667} is an apocalyptic number.

120612370137667 is a deficient number, since it is larger than the sum of its proper divisors (66798389).

120612370137667 is an equidigital number, since it uses as much as digits as its factorization.

120612370137667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66798388.

The product of its (nonzero) digits is 2667168, while the sum is 52.

The spelling of 120612370137667 in words is "one hundred twenty trillion, six hundred twelve billion, three hundred seventy million, one hundred thirty-seven thousand, six hundred sixty-seven".