120786690966118 has 16 divisors (see below), whose sum is σ = 181908740088000. Its totient is φ = 60150870040896.

The previous prime is 120786690966113. The next prime is 120786690966143. The reversal of 120786690966118 is 811669096687021.

It is a happy number.

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, 105874743 + ... + 107009506.

It is an arithmetic number, because the mean of its divisors is an integer number (11369296255500).

Almost surely, 2^{120786690966118} is an apocalyptic number.

120786690966118 is a deficient number, since it is larger than the sum of its proper divisors (61122049121882).

120786690966118 is a wasteful number, since it uses less digits than its factorization.

120786690966118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212885391.

The product of its (nonzero) digits is 94058496, while the sum is 70.

The spelling of 120786690966118 in words is "one hundred twenty trillion, seven hundred eighty-six billion, six hundred ninety million, nine hundred sixty-six thousand, one hundred eighteen".