100120200002 has 48 divisors (see below), whose sum is σ = 159635085120. Its totient is φ = 47081680800.

The previous prime is 100120199953. The next prime is 100120200007. The reversal of 100120200002 is 200002021001.

It is not an unprimeable number, because it can be changed into a prime (100120200007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31472852 + ... + 31476032.

It is an arithmetic number, because the mean of its divisors is an integer number (3325730940).

Almost surely, 2^100120200002 is an apocalyptic number.

100120200002 is a deficient number, since it is larger than the sum of its proper divisors (59514885118).

100120200002 is a wasteful number, since it uses less digits than its factorization.

100120200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3719 (or 3696 counting only the distinct ones).

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

Adding to 100120200002 its reverse (200002021001), we get a palindrome (300122221003).

The spelling of 100120200002 in words is "one hundred billion, one hundred twenty million, two hundred thousand, two".