22022262305216 has 14 divisors (see below), whose sum is σ = 43700426762040. Its totient is φ = 11011131152576.

The previous prime is 22022262305117. The next prime is 22022262305243. The reversal of 22022262305216 is 61250326222022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172048924196 + ... + 172048924323.

Almost surely, 2^{22022262305216} is an apocalyptic number.

It is an amenable number.

22022262305216 is a deficient number, since it is larger than the sum of its proper divisors (21678164456824).

22022262305216 is an equidigital number, since it uses as much as digits as its factorization.

22022262305216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344097848531 (or 344097848521 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 22022262305216 its reverse (61250326222022), we get a palindrome (83272588527238).

The spelling of 22022262305216 in words is "twenty-two trillion, twenty-two billion, two hundred sixty-two million, three hundred five thousand, two hundred sixteen".