225716766331022 has 8 divisors (see below), whose sum is σ = 338586666138000. Its totient is φ = 112854544285024.

The previous prime is 225716766331019. The next prime is 225716766331027. The reversal of 225716766331022 is 220133667617522.

225716766331022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225716766331027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1919366747 + ... + 1919484342.

It is an arithmetic number, because the mean of its divisors is an integer number (42323333267250).

Almost surely, 2^{225716766331022} is an apocalyptic number.

225716766331022 is a deficient number, since it is larger than the sum of its proper divisors (112869899806978).

225716766331022 is a wasteful number, since it uses less digits than its factorization.

225716766331022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3838880490.

The product of its (nonzero) digits is 7620480, while the sum is 53.

The spelling of 225716766331022 in words is "two hundred twenty-five trillion, seven hundred sixteen billion, seven hundred sixty-six million, three hundred thirty-one thousand, twenty-two".