202000100111200 has 72 divisors (see below), whose sum is σ = 498015247015440. Its totient is φ = 80000039616000.

The previous prime is 202000100111167. The next prime is 202000100111221. The reversal of 202000100111200 is 2111001000202.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1249919820 + ... + 1250081419.

It is an arithmetic number, because the mean of its divisors is an integer number (6916878430770).

Almost surely, 2^{202000100111200} is an apocalyptic number.

202000100111200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202000100111200 is an abundant number, since it is smaller than the sum of its proper divisors (296015146904240).

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

202000100111200 is a wasteful number, since it uses less digits than its factorization.

202000100111200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500001360 (or 2500001347 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 202000100111200 its reverse (2111001000202), we get a palindrome (204111101111402).

The spelling of 202000100111200 in words is "two hundred two trillion, one hundred million, one hundred eleven thousand, two hundred".