2229285888000 has 2016 divisors, whose sum is σ = 9139191280128. Its totient is φ = 541458432000.

The previous prime is 2229285887981. The next prime is 2229285888007. The reversal of 2229285888000 is 8885829222.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (2229285888007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 71912447985 + ... + 71912448015.

It is an arithmetic number, because the mean of its divisors is an integer number (4533329008).

Almost surely, 2^{2229285888000} is an apocalyptic number.

2229285888000 is a gapful number since it is divisible by the number (20) 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 2229285888000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4569595640064).

2229285888000 is an abundant number, since it is smaller than the sum of its proper divisors (6909905392128).

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

2229285888000 is an frugal number, since it uses more digits than its factorization.

2229285888000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 58 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 54.

The spelling of 2229285888000 in words is "two trillion, two hundred twenty-nine billion, two hundred eighty-five million, eight hundred eighty-eight thousand".