11222002222000 has 40 divisors (see below), whose sum is σ = 27134801377632. Its totient is φ = 4488800888000.

The previous prime is 11222002221979. The next prime is 11222002222003. The reversal of 11222002222000 is 22220022211.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (11222002222003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2805498556 + ... + 2805502555.

Almost surely, 2^{11222002222000} is an apocalyptic number.

11222002222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11222002222000 is an abundant number, since it is smaller than the sum of its proper divisors (15912799155632).

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

11222002222000 is an equidigital number, since it uses as much as digits as its factorization.

11222002222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5611001134 (or 5611001118 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 11222002222000 its reverse (22220022211), we get a palindrome (11244222244211).

The spelling of 11222002222000 in words is "eleven trillion, two hundred twenty-two billion, two million, two hundred twenty-two thousand".