2522202015 has 16 divisors (see below), whose sum is σ = 4037925600. Its totient is φ = 1344373632.

The previous prime is 2522202013. The next prime is 2522202037. The reversal of 2522202015 is 5102022252.

It is not a de Polignac number, because 2522202015 - 2¹ = 2522202013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2522201982 and 2522202000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522202013) 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, 23560 + ... + 74829.

It is an arithmetic number, because the mean of its divisors is an integer number (252370350).

Almost surely, 2^2522202015 is an apocalyptic number.

2522202015 is a deficient number, since it is larger than the sum of its proper divisors (1515723585).

2522202015 is a wasteful number, since it uses less digits than its factorization.

2522202015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100106.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 2522202015 is about 50221.5293972615. The cubic root of 2522202015 is about 1361.2146758620.

Adding to 2522202015 its reverse (5102022252), we get a palindrome (7624224267).

The spelling of 2522202015 in words is "two billion, five hundred twenty-two million, two hundred two thousand, fifteen".