2205211088 has 10 divisors (see below), whose sum is σ = 4272596514. Its totient is φ = 1102605536.

The previous prime is 2205211087. The next prime is 2205211091. The reversal of 2205211088 is 8801125022.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1250895424 + 954315664 = 35368^2 + 30892^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2205211088.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2205211087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68912831 + ... + 68912862.

Almost surely, 2^2205211088 is an apocalyptic number.

It is an amenable number.

2205211088 is a deficient number, since it is larger than the sum of its proper divisors (2067385426).

2205211088 is a wasteful number, since it uses less digits than its factorization.

2205211088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137825701 (or 137825695 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 29.

The square root of 2205211088 is about 46959.6751266446. The cubic root of 2205211088 is about 1301.6175305302.

The spelling of 2205211088 in words is "two billion, two hundred five million, two hundred eleven thousand, eighty-eight".