5122415222 has 4 divisors (see below), whose sum is σ = 7683622836. Its totient is φ = 2561207610.

The previous prime is 5122415209. The next prime is 5122415251. The reversal of 5122415222 is 2225142215.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2225142215 = 5 ⋅445028443.

It is a junction number, because it is equal to n+sod(n) for n = 5122415191 and 5122415200.

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, 1280603804 + ... + 1280603807.

It is an arithmetic number, because the mean of its divisors is an integer number (1920905709).

Almost surely, 2^5122415222 is an apocalyptic number.

5122415222 is a deficient number, since it is larger than the sum of its proper divisors (2561207614).

5122415222 is a wasteful number, since it uses less digits than its factorization.

5122415222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2561207613.

The product of its digits is 3200, while the sum is 26.

The square root of 5122415222 is about 71571.0501669495. The cubic root of 5122415222 is about 1723.8187218214.

Adding to 5122415222 its reverse (2225142215), we get a palindrome (7347557437).

The spelling of 5122415222 in words is "five billion, one hundred twenty-two million, four hundred fifteen thousand, two hundred twenty-two".