2206565133 has 32 divisors (see below), whose sum is σ = 3295872000. Its totient is φ = 1304937216.

The previous prime is 2206565129. The next prime is 2206565143. The reversal of 2206565133 is 3315656022.

It is not a de Polignac number, because 2206565133 - 2² = 2206565129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2206565094 and 2206565103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2206565143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187110 + ... + 198552.

It is an arithmetic number, because the mean of its divisors is an integer number (102996000).

Almost surely, 2^2206565133 is an apocalyptic number.

It is an amenable number.

2206565133 is a deficient number, since it is larger than the sum of its proper divisors (1089306867).

2206565133 is a wasteful number, since it uses less digits than its factorization.

2206565133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11681.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 2206565133 is about 46974.0900177960. The cubic root of 2206565133 is about 1301.8838826745.

The spelling of 2206565133 in words is "two billion, two hundred six million, five hundred sixty-five thousand, one hundred thirty-three".