11122002201200 has 120 divisors (see below), whose sum is σ = 30864448455120. Its totient is φ = 3806460620800.

The previous prime is 11122002201197. The next prime is 11122002201227. The reversal of 11122002201200 is 210220022111.

11122002201200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 74270135 + ... + 74419734.

It is an arithmetic number, because the mean of its divisors is an integer number (257203737126).

Almost surely, 2^{11122002201200} is an apocalyptic number.

11122002201200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11122002201200 is an abundant number, since it is smaller than the sum of its proper divisors (19742446253920).

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

11122002201200 is a wasteful number, since it uses less digits than its factorization.

11122002201200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148689915 (or 148689904 counting only the distinct ones).

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

Adding to 11122002201200 its reverse (210220022111), we get a palindrome (11332222223311).

The spelling of 11122002201200 in words is "eleven trillion, one hundred twenty-two billion, two million, two hundred one thousand, two hundred".