5122250242 has 16 divisors (see below), whose sum is σ = 8090274240. Its totient is φ = 2425575888.

The previous prime is 5122250227. The next prime is 5122250267. The reversal of 5122250242 is 2420522215.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114483 + ... + 152809.

It is an arithmetic number, because the mean of its divisors is an integer number (505642140).

Almost surely, 2^5122250242 is an apocalyptic number.

5122250242 is a deficient number, since it is larger than the sum of its proper divisors (2968023998).

5122250242 is a wasteful number, since it uses less digits than its factorization.

5122250242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41865.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 5122250242 is about 71569.8975966852. The cubic root of 5122250242 is about 1723.8002150133.

Adding to 5122250242 its reverse (2420522215), we get a palindrome (7542772457).

The spelling of 5122250242 in words is "five billion, one hundred twenty-two million, two hundred fifty thousand, two hundred forty-two".