100120120102 has 8 divisors (see below), whose sum is σ = 150187039200. Its totient is φ = 50057773704.

The previous prime is 100120120073. The next prime is 100120120153. The reversal of 100120120102 is 201021021001.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1087902 + ... + 1176337.

It is an arithmetic number, because the mean of its divisors is an integer number (18773379900).

Almost surely, 2^100120120102 is an apocalyptic number.

100120120102 is a deficient number, since it is larger than the sum of its proper divisors (50066919098).

100120120102 is a wasteful number, since it uses less digits than its factorization.

100120120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2286350.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100120120102 its reverse (201021021001), we get a palindrome (301141141103).

The spelling of 100120120102 in words is "one hundred billion, one hundred twenty million, one hundred twenty thousand, one hundred two".