100120000102 has 8 divisors (see below), whose sum is σ = 153842927112. Its totient is φ = 48839024400.

The previous prime is 100120000087. The next prime is 100120000111. The reversal of 100120000102 is 201000021001.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610487724 + ... + 610487887.

It is an arithmetic number, because the mean of its divisors is an integer number (19230365889).

Almost surely, 2^100120000102 is an apocalyptic number.

100120000102 is a deficient number, since it is larger than the sum of its proper divisors (53722927010).

100120000102 is a wasteful number, since it uses less digits than its factorization.

100120000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220975654.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 100120000102 its reverse (201000021001), we get a palindrome (301120021103).

The spelling of 100120000102 in words is "one hundred billion, one hundred twenty million, one hundred two", and thus it is an aban number.