22210441446245 has 16 divisors (see below), whose sum is σ = 28724752624512. Its totient is φ = 16388969163840.

The previous prime is 22210441446211. The next prime is 22210441446247. The reversal of 22210441446245 is 54264414401222.

It is not a de Polignac number, because 22210441446245 - 2¹² = 22210441442149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210441446247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131035451 + ... + 131204840.

It is an arithmetic number, because the mean of its divisors is an integer number (1795297039032).

Almost surely, 2^{22210441446245} is an apocalyptic number.

It is an amenable number.

22210441446245 is a deficient number, since it is larger than the sum of its proper divisors (6514311178267).

22210441446245 is a wasteful number, since it uses less digits than its factorization.

22210441446245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262241612.

The product of its (nonzero) digits is 491520, while the sum is 41.

Adding to 22210441446245 its reverse (54264414401222), we get a palindrome (76474855847467).

The spelling of 22210441446245 in words is "twenty-two trillion, two hundred ten billion, four hundred forty-one million, four hundred forty-six thousand, two hundred forty-five".