22323352266 has 24 divisors (see below), whose sum is σ = 48463440480. Its totient is φ = 7426320936.

The previous prime is 22323352253. The next prime is 22323352313. The reversal of 22323352266 is 66225332322.

22323352266 is a `hidden beast` number, since 2 + 23 + 23 + 352 + 266 = 666.

It is a super-3 number, since 3×22323352266³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22323352266.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1223736 + ... + 1241843.

It is an arithmetic number, because the mean of its divisors is an integer number (2019310020).

Almost surely, 2^22323352266 is an apocalyptic number.

22323352266 is an abundant number, since it is smaller than the sum of its proper divisors (26140088214).

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

22323352266 is a wasteful number, since it uses less digits than its factorization.

22323352266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466090 (or 2466087 counting only the distinct ones).

The product of its digits is 155520, while the sum is 36.

Adding to 22323352266 its reverse (66225332322), we get a palindrome (88548684588).

The spelling of 22323352266 in words is "twenty-two billion, three hundred twenty-three million, three hundred fifty-two thousand, two hundred sixty-six".