5122442215 has 16 divisors (see below), whose sum is σ = 6869300256. Its totient is φ = 3634547200.

The previous prime is 5122442189. The next prime is 5122442219.

It is a happy number.

5122442215 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5122442215 - 2¹⁵ = 5122409447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5122442219) 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, 1133542 + ... + 1138051.

It is an arithmetic number, because the mean of its divisors is an integer number (429331266).

Almost surely, 2^5122442215 is an apocalyptic number.

5122442215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5122442215 is a deficient number, since it is larger than the sum of its proper divisors (1746858041).

5122442215 is a wasteful number, since it uses less digits than its factorization.

5122442215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271650.

The product of its digits is 6400, while the sum is 28.

The square root of 5122442215 is about 71571.2387415504. The cubic root of 5122442215 is about 1723.8217497522.

It can be divided in two parts, 51224 and 42215, that added together give a palindrome (93439).

The spelling of 5122442215 in words is "five billion, one hundred twenty-two million, four hundred forty-two thousand, two hundred fifteen".