100001110120 has 32 divisors (see below), whose sum is σ = 225155589120. Its totient is φ = 39973227840.

The previous prime is 100001110051. The next prime is 100001110129. The reversal of 100001110120 is 21011100001.

It is not an unprimeable number, because it can be changed into a prime (100001110129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 790932 + ... + 908611.

It is an arithmetic number, because the mean of its divisors is an integer number (7036112160).

Almost surely, 2^100001110120 is an apocalyptic number.

100001110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100001110120 is an abundant number, since it is smaller than the sum of its proper divisors (125154479000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100001110120 is a wasteful number, since it uses less digits than its factorization.

100001110120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701025 (or 1701021 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 100001110120 its reverse (21011100001), we get a palindrome (121012210121).

The spelling of 100001110120 in words is "one hundred billion, one million, one hundred ten thousand, one hundred twenty".