100202020206 has 8 divisors (see below), whose sum is σ = 200404040424. Its totient is φ = 33400673400.

The previous prime is 100202020169. The next prime is 100202020297. The reversal of 100202020206 is 602020202001.

It is a sphenic number, since it is the product of 3 distinct primes.

100202020206 is an admirable number.

It is a congruent number.

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, 8350168345 + ... + 8350168356.

It is an arithmetic number, because the mean of its divisors is an integer number (25050505053).

Almost surely, 2^100202020206 is an apocalyptic number.

100202020206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

100202020206 is a wasteful number, since it uses less digits than its factorization.

100202020206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16700336706.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 100202020206 its reverse (602020202001), we get a palindrome (702222222207).

The spelling of 100202020206 in words is "one hundred billion, two hundred two million, twenty thousand, two hundred six".