11210201222000 has 640 divisors, whose sum is σ = 31117668341760. Its totient is φ = 3869322240000.

The previous prime is 11210201221993. The next prime is 11210201222021. The reversal of 11210201222000 is 22210201211.

It is a super-2 number, since 2×11210201222000² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 15087753629 + ... + 15087754371.

It is an arithmetic number, because the mean of its divisors is an integer number (48621356784).

Almost surely, 2^{11210201222000} is an apocalyptic number.

11210201222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11210201222000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15558834170880).

11210201222000 is an abundant number, since it is smaller than the sum of its proper divisors (19907467119760).

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

11210201222000 is a wasteful number, since it uses less digits than its factorization.

11210201222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250 (or 1234 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11210201222000 its reverse (22210201211), we get a palindrome (11232411423211).

The spelling of 11210201222000 in words is "eleven trillion, two hundred ten billion, two hundred one million, two hundred twenty-two thousand".