2201656033 has 2 divisors, whose sum is σ = 2201656034. Its totient is φ = 2201656032.

The previous prime is 2201656019. The next prime is 2201656049. The reversal of 2201656033 is 3306561022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1119772369 + 1081883664 = 33463^2 + 32892^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201656033 - 2¹³ = 2201647841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2201655992 and 2201656010.

It is not a weakly prime, because it can be changed into another prime (2201656073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100828016 + 1100828017.

It is an arithmetic number, because the mean of its divisors is an integer number (1100828017).

Almost surely, 2^2201656033 is an apocalyptic number.

It is an amenable number.

2201656033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201656033 is an equidigital number, since it uses as much as digits as its factorization.

2201656033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 2201656033 is about 46921.8076484698. The cubic root of 2201656033 is about 1300.9177017237.

The spelling of 2201656033 in words is "two billion, two hundred one million, six hundred fifty-six thousand, thirty-three".