200202111011100 has 72 divisors (see below), whose sum is σ = 631910663129088. Its totient is φ = 48533845092800.

The previous prime is 200202111011087. The next prime is 200202111011101. The reversal of 200202111011100 is 1110111202002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200202111011101) 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, 30333649884 + ... + 30333656483.

It is an arithmetic number, because the mean of its divisors is an integer number (8776536987904).

Almost surely, 2^{200202111011100} is an apocalyptic number.

200202111011100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200202111011100 is an abundant number, since it is smaller than the sum of its proper divisors (431708552117988).

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

200202111011100 is a wasteful number, since it uses less digits than its factorization.

200202111011100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60667306395 (or 60667306388 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 200202111011100 its reverse (1110111202002), we get a palindrome (201312222213102).

The spelling of 200202111011100 in words is "two hundred trillion, two hundred two billion, one hundred eleven million, eleven thousand, one hundred".