8225012238 has 16 divisors (see below), whose sum is σ = 16451455440. Its totient is φ = 2741432256.

The previous prime is 8225012227. The next prime is 8225012281. The reversal of 8225012238 is 8322105228.

It is a junction number, because it is equal to n+sod(n) for n = 8225012199 and 8225012208.

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, 24156 + ... + 130512.

It is an arithmetic number, because the mean of its divisors is an integer number (1028215965).

Almost surely, 2^8225012238 is an apocalyptic number.

8225012238 is an abundant number, since it is smaller than the sum of its proper divisors (8226443202).

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

8225012238 is a wasteful number, since it uses less digits than its factorization.

8225012238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119251.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 8225012238 is about 90691.8532063382. The cubic root of 8225012238 is about 2018.5779160213.

The spelling of 8225012238 in words is "eight billion, two hundred twenty-five million, twelve thousand, two hundred thirty-eight".