22038352227 has 12 divisors (see below), whose sum is σ = 32023795440. Its totient is φ = 14604256368.

The previous prime is 22038352201. The next prime is 22038352241. The reversal of 22038352227 is 72225383022.

It is a happy number.

22038352227 is a `hidden beast` number, since 2 + 2 + 0 + 383 + 52 + 227 = 666.

It is not a de Polignac number, because 22038352227 - 2⁶ = 22038352163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22038352191 and 22038352200.

It is not an unprimeable number, because it can be changed into a prime (22038352027) 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, 7329952 + ... + 7332957.

It is an arithmetic number, because the mean of its divisors is an integer number (2668649620).

Almost surely, 2^22038352227 is an apocalyptic number.

22038352227 is a deficient number, since it is larger than the sum of its proper divisors (9985443213).

22038352227 is a wasteful number, since it uses less digits than its factorization.

22038352227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14663082 (or 14663079 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 22038352227 in words is "twenty-two billion, thirty-eight million, three hundred fifty-two thousand, two hundred twenty-seven".