10222220011200 has 168 divisors, whose sum is σ = 33751016655312. Its totient is φ = 2708562554880.

The previous prime is 10222220011181. The next prime is 10222220011261. The reversal of 10222220011200 is 211002222201.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10222220011200.

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 23 ways as a sum of consecutive naturals, for example, 6028659 + ... + 7535858.

Almost surely, 2^{10222220011200} is an apocalyptic number.

10222220011200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10222220011200 is an abundant number, since it is smaller than the sum of its proper divisors (23528796644112).

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

10222220011200 is a wasteful number, since it uses less digits than its factorization.

10222220011200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13564699 (or 13564684 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10222220011200 its reverse (211002222201), we get a palindrome (10433222233401).

The spelling of 10222220011200 in words is "ten trillion, two hundred twenty-two billion, two hundred twenty million, eleven thousand, two hundred".