100120110994 has 16 divisors (see below), whose sum is σ = 161067113280. Its totient is φ = 46530497520.

The previous prime is 100120110989. The next prime is 100120111001. The reversal of 100120110994 is 499011021001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24854022 + ... + 24858049.

It is an arithmetic number, because the mean of its divisors is an integer number (10066694580).

Almost surely, 2^100120110994 is an apocalyptic number.

100120110994 is a deficient number, since it is larger than the sum of its proper divisors (60947002286).

100120110994 is a wasteful number, since it uses less digits than its factorization.

100120110994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49712145.

The product of its (nonzero) digits is 648, while the sum is 28.

Adding to 100120110994 its reverse (499011021001), we get a palindrome (599131131995).

The spelling of 100120110994 in words is "one hundred billion, one hundred twenty million, one hundred ten thousand, nine hundred ninety-four".