2300220953 has 2 divisors, whose sum is σ = 2300220954. Its totient is φ = 2300220952.

The previous prime is 2300220947. The next prime is 2300221097. The reversal of 2300220953 is 3590220032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2044124944 + 256096009 = 45212^2 + 16003^2 .

It is a cyclic number.

It is not a de Polignac number, because 2300220953 - 2¹² = 2300216857 is a prime.

It is not a weakly prime, because it can be changed into another prime (2300220913) 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, 1150110476 + 1150110477.

It is an arithmetic number, because the mean of its divisors is an integer number (1150110477).

Almost surely, 2^2300220953 is an apocalyptic number.

It is an amenable number.

2300220953 is a deficient number, since it is larger than the sum of its proper divisors (1).

2300220953 is an equidigital number, since it uses as much as digits as its factorization.

2300220953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 2300220953 is about 47960.6187720717. The cubic root of 2300220953 is about 1320.0483899080.

Adding to 2300220953 its reverse (3590220032), we get a palindrome (5890440985).

The spelling of 2300220953 in words is "two billion, three hundred million, two hundred twenty thousand, nine hundred fifty-three".