11011021022200 has 24 divisors (see below), whose sum is σ = 25600623877080. Its totient is φ = 4404408408800.

The previous prime is 11011021022191. The next prime is 11011021022251. The reversal of 11011021022200 is 222012011011.

It is a congruent number.

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, 27527552356 + ... + 27527552755.

It is an arithmetic number, because the mean of its divisors is an integer number (1066692661545).

Almost surely, 2^{11011021022200} is an apocalyptic number.

11011021022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11011021022200 is an abundant number, since it is smaller than the sum of its proper divisors (14589602854880).

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

11011021022200 is a wasteful number, since it uses less digits than its factorization.

11011021022200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55055105127 (or 55055105118 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11011021022200 its reverse (222012011011), we get a palindrome (11233033033211).

The spelling of 11011021022200 in words is "eleven trillion, eleven billion, twenty-one million, twenty-two thousand, two hundred".