100203100196 has 24 divisors (see below), whose sum is σ = 178681857984. Its totient is φ = 49151329760.

The previous prime is 100203100169. The next prime is 100203100219. The reversal of 100203100196 is 691001302001.

It is a happy number.

It is a super-2 number, since 2×100203100196² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3041291 + ... + 3074061.

It is an arithmetic number, because the mean of its divisors is an integer number (7445077416).

Almost surely, 2^100203100196 is an apocalyptic number.

It is an amenable number.

100203100196 is a deficient number, since it is larger than the sum of its proper divisors (78478757788).

100203100196 is a wasteful number, since it uses less digits than its factorization.

100203100196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47251 (or 47249 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 100203100196 its reverse (691001302001), we get a palindrome (791204402197).

The spelling of 100203100196 in words is "one hundred billion, two hundred three million, one hundred thousand, one hundred ninety-six".