11220133200000 has 192 divisors, whose sum is σ = 37251968221440. Its totient is φ = 2992035200000.

The previous prime is 11220133199987. The next prime is 11220133200037. The reversal of 11220133200000 is 233102211.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 3475056 + ... + 5875055.

It is an arithmetic number, because the mean of its divisors is an integer number (194020667820).

Almost surely, 2^{11220133200000} is an apocalyptic number.

11220133200000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11220133200000 is an abundant number, since it is smaller than the sum of its proper divisors (26031835021440).

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

11220133200000 is an frugal number, since it uses more digits than its factorization.

11220133200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9350153 (or 9350121 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 11220133200000 its reverse (233102211), we get a palindrome (11220366302211).

The spelling of 11220133200000 in words is "eleven trillion, two hundred twenty billion, one hundred thirty-three million, two hundred thousand".