225113322502 has 4 divisors (see below), whose sum is σ = 337669983756. Its totient is φ = 112556661250.

The previous prime is 225113322463. The next prime is 225113322517. The reversal of 225113322502 is 205223311522.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 205223311522 = 2 ⋅102611655761.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56278330624 + ... + 56278330627.

It is an arithmetic number, because the mean of its divisors is an integer number (84417495939).

Almost surely, 2^225113322502 is an apocalyptic number.

225113322502 is a deficient number, since it is larger than the sum of its proper divisors (112556661254).

225113322502 is a wasteful number, since it uses less digits than its factorization.

225113322502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112556661253.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 225113322502 in words is "two hundred twenty-five billion, one hundred thirteen million, three hundred twenty-two thousand, five hundred two".