100220212000108 has 12 divisors (see below), whose sum is σ = 175385510964832. Its totient is φ = 50110066010160.

The previous prime is 100220212000081. The next prime is 100220212000109. The reversal of 100220212000108 is 801000212022001.

It is not an unprimeable number, because it can be changed into a prime (100220212000109) by changing a digit.

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, 3952548 + ... + 14699083.

Almost surely, 2^{100220212000108} is an apocalyptic number.

It is an amenable number.

100220212000108 is a deficient number, since it is larger than the sum of its proper divisors (75165298964724).

100220212000108 is a wasteful number, since it uses less digits than its factorization.

100220212000108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19994952 (or 19994950 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 100220212000108 its reverse (801000212022001), we get a palindrome (901220424022109).

The spelling of 100220212000108 in words is "one hundred trillion, two hundred twenty billion, two hundred twelve million, one hundred eight", and thus it is an aban number.