2211110022304 has 48 divisors (see below), whose sum is σ = 4431767437440. Its totient is φ = 1085622952960.

The previous prime is 2211110022227. The next prime is 2211110022377. The reversal of 2211110022304 is 4032200111122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1077192 + ... + 2362744.

It is an arithmetic number, because the mean of its divisors is an integer number (92328488280).

Almost surely, 2^{2211110022304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2211110022304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2215883718720).

2211110022304 is an abundant number, since it is smaller than the sum of its proper divisors (2220657415136).

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

2211110022304 is a wasteful number, since it uses less digits than its factorization.

2211110022304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286533 (or 1286525 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 2211110022304 its reverse (4032200111122), we get a palindrome (6243310133426).

The spelling of 2211110022304 in words is "two trillion, two hundred eleven billion, one hundred ten million, twenty-two thousand, three hundred four".