2202522424 has 8 divisors (see below), whose sum is σ = 4129729560. Its totient is φ = 1101261208.

The previous prime is 2202522409. The next prime is 2202522521. The reversal of 2202522424 is 4242252022.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2202522424² = 9702210056445671552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137657644 + ... + 137657659.

It is an arithmetic number, because the mean of its divisors is an integer number (516216195).

Almost surely, 2^2202522424 is an apocalyptic number.

It is an amenable number.

2202522424 is a deficient number, since it is larger than the sum of its proper divisors (1927207136).

2202522424 is a wasteful number, since it uses less digits than its factorization.

2202522424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275315309 (or 275315305 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 2202522424 is about 46931.0390253615. The cubic root of 2202522424 is about 1301.0883241338.

Adding to 2202522424 its reverse (4242252022), we get a palindrome (6444774446).

The spelling of 2202522424 in words is "two billion, two hundred two million, five hundred twenty-two thousand, four hundred twenty-four".