11101201210200 has 96 divisors (see below), whose sum is σ = 34535327544000. Its totient is φ = 2949859781760.

The previous prime is 11101201210139. The next prime is 11101201210213. The reversal of 11101201210200 is 201210210111.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32519250 + ... + 32858849.

It is an arithmetic number, because the mean of its divisors is an integer number (359742995250).

Almost surely, 2^{11101201210200} is an apocalyptic number.

11101201210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11101201210200 is an abundant number, since it is smaller than the sum of its proper divisors (23434126333800).

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

11101201210200 is a wasteful number, since it uses less digits than its factorization.

11101201210200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65378401 (or 65378392 counting only the distinct ones).

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

Adding to 11101201210200 its reverse (201210210111), we get a palindrome (11302411420311).

The spelling of 11101201210200 in words is "eleven trillion, one hundred one billion, two hundred one million, two hundred ten thousand, two hundred".