100163388196 has 9 divisors (see below), whose sum is σ = 175287037051. Its totient is φ = 50081377612.

The previous prime is 100163388121. The next prime is 100163388223. The reversal of 100163388196 is 691883361001.

It is a happy number.

The square root of 100163388196 is 316486.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 553851 + ... + 712093.

Almost surely, 2^100163388196 is an apocalyptic number.

100163388196 is the 316486-th square number.

It is an amenable number.

100163388196 is a deficient number, since it is larger than the sum of its proper divisors (75123648855).

100163388196 is an frugal number, since it uses more digits than its factorization.

100163388196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316490 (or 158245 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 46.

The spelling of 100163388196 in words is "one hundred billion, one hundred sixty-three million, three hundred eighty-eight thousand, one hundred ninety-six".