22202266206 has 16 divisors (see below), whose sum is σ = 46335164544. Its totient is φ = 7078983384.

The previous prime is 22202266193. The next prime is 22202266241. The reversal of 22202266206 is 60266220222.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80442856 + ... + 80443131.

It is an arithmetic number, because the mean of its divisors is an integer number (2895947784).

Almost surely, 2^22202266206 is an apocalyptic number.

22202266206 is an abundant number, since it is smaller than the sum of its proper divisors (24132898338).

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

22202266206 is a wasteful number, since it uses less digits than its factorization.

22202266206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160886015.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 22202266206 its reverse (60266220222), we get a palindrome (82468486428).

The spelling of 22202266206 in words is "twenty-two billion, two hundred two million, two hundred sixty-six thousand, two hundred six".