22110454014 has 128 divisors (see below), whose sum is σ = 54019768320. Its totient is φ = 5946048000.

The previous prime is 22110453947. The next prime is 22110454049. The reversal of 22110454014 is 41045401122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4751589 + ... + 4756239.

It is an arithmetic number, because the mean of its divisors is an integer number (422029440).

Almost surely, 2^22110454014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22110454014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27009884160).

22110454014 is an abundant number, since it is smaller than the sum of its proper divisors (31909314306).

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

22110454014 is a wasteful number, since it uses less digits than its factorization.

22110454014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4926.

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 22110454014 its reverse (41045401122), we get a palindrome (63155855136).

The spelling of 22110454014 in words is "twenty-two billion, one hundred ten million, four hundred fifty-four thousand, fourteen".