100043021102200 has 96 divisors (see below), whose sum is σ = 255264915749760. Its totient is φ = 36161440265600.

The previous prime is 100043021102197. The next prime is 100043021102209. The reversal of 100043021102200 is 2201120340001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100043021102209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 135782602 + ... + 136517401.

It is an arithmetic number, because the mean of its divisors is an integer number (2659009539060).

Almost surely, 2^{100043021102200} is an apocalyptic number.

100043021102200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100043021102200 is an abundant number, since it is smaller than the sum of its proper divisors (155221894647560).

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

100043021102200 is a wasteful number, since it uses less digits than its factorization.

100043021102200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272300197 (or 272300188 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 100043021102200 its reverse (2201120340001), we get a palindrome (102244141442201).

The spelling of 100043021102200 in words is "one hundred trillion, forty-three billion, twenty-one million, one hundred two thousand, two hundred".