100211000021196 has 24 divisors (see below), whose sum is σ = 237658874368944. Its totient is φ = 32856065580480.

The previous prime is 100211000021191. The next prime is 100211000021219. The reversal of 100211000021196 is 691120000112001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (100211000021191) by changing a digit.

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, 68450135895 + ... + 68450137358.

It is an arithmetic number, because the mean of its divisors is an integer number (9902453098706).

Almost surely, 2^{100211000021196} is an apocalyptic number.

It is an amenable number.

100211000021196 is an abundant number, since it is smaller than the sum of its proper divisors (137447874347748).

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

100211000021196 is a wasteful number, since it uses less digits than its factorization.

100211000021196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136900273321 (or 136900273319 counting only the distinct ones).

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

Adding to 100211000021196 its reverse (691120000112001), we get a palindrome (791331000133197).

The spelling of 100211000021196 in words is "one hundred trillion, two hundred eleven billion, twenty-one thousand, one hundred ninety-six".