100210012020200 has 24 divisors (see below), whose sum is σ = 232988277947430. Its totient is φ = 40084004808000.

The previous prime is 100210012020197. The next prime is 100210012020247. The reversal of 100210012020200 is 2020210012001.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 96323507318116 + 3886504702084 = 9814454^2 + 1971422^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 250525029851 + ... + 250525030250.

Almost surely, 2^{100210012020200} is an apocalyptic number.

100210012020200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100210012020200 is an abundant number, since it is smaller than the sum of its proper divisors (132778265927230).

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

100210012020200 is a wasteful number, since it uses less digits than its factorization.

100210012020200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501050060117 (or 501050060108 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100210012020200 its reverse (2020210012001), we get a palindrome (102230222032201).

The spelling of 100210012020200 in words is "one hundred trillion, two hundred ten billion, twelve million, twenty thousand, two hundred".