225303315070 has 32 divisors (see below), whose sum is σ = 420016907520. Its totient is φ = 86912770560.

The previous prime is 225303315067. The next prime is 225303315079. The reversal of 225303315070 is 70513303522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225303315079) 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, 199851 + ... + 700390.

It is an arithmetic number, because the mean of its divisors is an integer number (13125528360).

Almost surely, 2^225303315070 is an apocalyptic number.

225303315070 is a deficient number, since it is larger than the sum of its proper divisors (194713592450).

225303315070 is a wasteful number, since it uses less digits than its factorization.

225303315070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901140.

The product of its (nonzero) digits is 18900, while the sum is 31.

Adding to 225303315070 its reverse (70513303522), we get a palindrome (295816618592).

The spelling of 225303315070 in words is "two hundred twenty-five billion, three hundred three million, three hundred fifteen thousand, seventy".