225201122463 has 16 divisors (see below), whose sum is σ = 311830915680. Its totient is φ = 144392994816.

The previous prime is 225201122441. The next prime is 225201122491. The reversal of 225201122463 is 364221102522.

It is a de Polignac number, because none of the positive numbers 2^k-225201122463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 225201122463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225201121463) 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, 5013670 + ... + 5058387.

It is an arithmetic number, because the mean of its divisors is an integer number (19489432230).

Almost surely, 2^225201122463 is an apocalyptic number.

225201122463 is a deficient number, since it is larger than the sum of its proper divisors (86629793217).

225201122463 is a wasteful number, since it uses less digits than its factorization.

225201122463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10072346.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 225201122463 its reverse (364221102522), we get a palindrome (589422224985).

The spelling of 225201122463 in words is "two hundred twenty-five billion, two hundred one million, one hundred twenty-two thousand, four hundred sixty-three".