100202220100196 has 12 divisors (see below), whose sum is σ = 185668819597548. Its totient is φ = 47153985929472.

The previous prime is 100202220100121. The next prime is 100202220100231. The reversal of 100202220100196 is 691001022202001.

It can be written as a sum of positive squares in 2 ways, for example, as 74306986022500 + 25895234077696 = 8620150^2 + 5088736^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736781030081 + ... + 736781030216.

It is an arithmetic number, because the mean of its divisors is an integer number (15472401633129).

Almost surely, 2^{100202220100196} is an apocalyptic number.

It is an amenable number.

100202220100196 is a deficient number, since it is larger than the sum of its proper divisors (85466599497352).

100202220100196 is a wasteful number, since it uses less digits than its factorization.

100202220100196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473562060318 (or 1473562060316 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 100202220100196 its reverse (691001022202001), we get a palindrome (791203242302197).

The spelling of 100202220100196 in words is "one hundred trillion, two hundred two billion, two hundred twenty million, one hundred thousand, one hundred ninety-six".