22306105356 has 48 divisors (see below), whose sum is σ = 52796620800. Its totient is φ = 7328685312.

The previous prime is 22306105337. The next prime is 22306105357. The reversal of 22306105356 is 65350160322.

It is not an unprimeable number, because it can be changed into a prime (22306105357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542325 + ... + 582003.

It is an arithmetic number, because the mean of its divisors is an integer number (1099929600).

Almost surely, 2^22306105356 is an apocalyptic number.

It is an amenable number.

22306105356 is an abundant number, since it is smaller than the sum of its proper divisors (30490515444).

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

22306105356 is a wasteful number, since it uses less digits than its factorization.

22306105356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40358 (or 40356 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 22306105356 its reverse (65350160322), we get a palindrome (87656265678).

The spelling of 22306105356 in words is "twenty-two billion, three hundred six million, one hundred five thousand, three hundred fifty-six".