22207103316 has 48 divisors (see below), whose sum is σ = 57863344000. Its totient is φ = 7365162816.

The previous prime is 22207103299. The next prime is 22207103327. The reversal of 22207103316 is 61330170222.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 22207103316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495145 + ... + 538128.

Almost surely, 2^22207103316 is an apocalyptic number.

It is an amenable number.

22207103316 is an abundant number, since it is smaller than the sum of its proper divisors (35656240684).

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

22207103316 is a wasteful number, since it uses less digits than its factorization.

22207103316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033485 (or 1033477 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

Adding to 22207103316 its reverse (61330170222), we get a palindrome (83537273538).

The spelling of 22207103316 in words is "twenty-two billion, two hundred seven million, one hundred three thousand, three hundred sixteen".