2202045522 has 16 divisors (see below), whose sum is σ = 4404941760. Its totient is φ = 733873392.

The previous prime is 2202045509. The next prime is 2202045539. The reversal of 2202045522 is 2255402022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2202045492 and 2202045501.

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, 1104 + ... + 66372.

It is an arithmetic number, because the mean of its divisors is an integer number (275308860).

Almost surely, 2^2202045522 is an apocalyptic number.

2202045522 is an abundant number, since it is smaller than the sum of its proper divisors (2202896238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2202045522 is a wasteful number, since it uses less digits than its factorization.

2202045522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70897.

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 2202045522 is about 46925.9578698187. The cubic root of 2202045522 is about 1300.9944111416.

Adding to 2202045522 its reverse (2255402022), we get a palindrome (4457447544).

The spelling of 2202045522 in words is "two billion, two hundred two million, forty-five thousand, five hundred twenty-two".