120786690966117 has 8 divisors (see below), whose sum is σ = 175689732314400. Its totient is φ = 73204055130960.

The previous prime is 120786690966113. The next prime is 120786690966143. The reversal of 120786690966117 is 711669096687021.

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

It is not a de Polignac number, because 120786690966117 - 2² = 120786690966113 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120786690966113) 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, 1830101378242 + ... + 1830101378307.

It is an arithmetic number, because the mean of its divisors is an integer number (21961216539300).

Almost surely, 2^{120786690966117} is an apocalyptic number.

It is an amenable number.

120786690966117 is a deficient number, since it is larger than the sum of its proper divisors (54903041348283).

120786690966117 is a wasteful number, since it uses less digits than its factorization.

120786690966117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3660202756563.

The product of its (nonzero) digits is 82301184, while the sum is 69.

The spelling of 120786690966117 in words is "one hundred twenty trillion, seven hundred eighty-six billion, six hundred ninety million, nine hundred sixty-six thousand, one hundred seventeen".