22745316400210 has 16 divisors (see below), whose sum is σ = 40941772363800. Its totient is φ = 9098081483776.

The previous prime is 22745316400193. The next prime is 22745316400211. The reversal of 22745316400210 is 1200461354722.

It can be written as a sum of positive squares in 4 ways, for example, as 18738829772569 + 4006486627641 = 4328837^2 + 2001621^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22745316400210.

It is not an unprimeable number, because it can be changed into a prime (22745316400211) 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, 3475855 + ... + 7587634.

Almost surely, 2^{22745316400210} is an apocalyptic number.

22745316400210 is a deficient number, since it is larger than the sum of its proper divisors (18196455963590).

22745316400210 is a wasteful number, since it uses less digits than its factorization.

22745316400210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11269085.

The product of its (nonzero) digits is 80640, while the sum is 37.

Adding to 22745316400210 its reverse (1200461354722), we get a palindrome (23945777754932).

The spelling of 22745316400210 in words is "twenty-two trillion, seven hundred forty-five billion, three hundred sixteen million, four hundred thousand, two hundred ten".