100001102220196 has 24 divisors (see below), whose sum is σ = 175421031579360. Its totient is φ = 49880809440000.

The previous prime is 100001102220157. The next prime is 100001102220221. The reversal of 100001102220196 is 691022201100001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 100001102220196.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396702196 + ... + 396954196.

It is an arithmetic number, because the mean of its divisors is an integer number (7309209649140).

Almost surely, 2^{100001102220196} is an apocalyptic number.

It is an amenable number.

100001102220196 is a deficient number, since it is larger than the sum of its proper divisors (75419929359164).

100001102220196 is a wasteful number, since it uses less digits than its factorization.

100001102220196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489195 (or 489193 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 100001102220196 its reverse (691022201100001), we get a palindrome (791023303320197).

The spelling of 100001102220196 in words is "one hundred trillion, one billion, one hundred two million, two hundred twenty thousand, one hundred ninety-six".