22141205366 has 24 divisors (see below), whose sum is σ = 38696663880. Its totient is φ = 9473732352.

The previous prime is 22141205363. The next prime is 22141205473. The reversal of 22141205366 is 66350214122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22141205363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121835 + ... + 243158.

It is an arithmetic number, because the mean of its divisors is an integer number (1612360995).

Almost surely, 2^22141205366 is an apocalyptic number.

22141205366 is a deficient number, since it is larger than the sum of its proper divisors (16555458514).

22141205366 is a wasteful number, since it uses less digits than its factorization.

22141205366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365628 (or 365621 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 22141205366 its reverse (66350214122), we get a palindrome (88491419488).

The spelling of 22141205366 in words is "twenty-two billion, one hundred forty-one million, two hundred five thousand, three hundred sixty-six".