100101212196 has 24 divisors (see below), whose sum is σ = 233574613440. Its totient is φ = 33366339552.

The previous prime is 100101212177. The next prime is 100101212203. The reversal of 100101212196 is 691212101001.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1008090 + ... + 1102926.

It is an arithmetic number, because the mean of its divisors is an integer number (9732275560).

Almost surely, 2^100101212196 is an apocalyptic number.

It is an amenable number.

100101212196 is an abundant number, since it is smaller than the sum of its proper divisors (133473401244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100101212196 is a wasteful number, since it uses less digits than its factorization.

100101212196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182803 (or 182801 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 24.

Adding to 100101212196 its reverse (691212101001), we get a palindrome (791313313197).

The spelling of 100101212196 in words is "one hundred billion, one hundred one million, two hundred twelve thousand, one hundred ninety-six".