2234200261 has 2 divisors, whose sum is σ = 2234200262. Its totient is φ = 2234200260.

The previous prime is 2234200219. The next prime is 2234200307. The reversal of 2234200261 is 1620024322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1259824036 + 974376225 = 35494^2 + 31215^2 .

It is a cyclic number.

It is not a de Polignac number, because 2234200261 - 2¹³ = 2234192069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2234200201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117100130 + 1117100131.

It is an arithmetic number, because the mean of its divisors is an integer number (1117100131).

Almost surely, 2^2234200261 is an apocalyptic number.

It is an amenable number.

2234200261 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234200261 is an equidigital number, since it uses as much as digits as its factorization.

2234200261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2234200261 is about 47267.3276270195. The cubic root of 2234200261 is about 1307.2963021843.

Adding to 2234200261 its reverse (1620024322), we get a palindrome (3854224583).

The spelling of 2234200261 in words is "two billion, two hundred thirty-four million, two hundred thousand, two hundred sixty-one".