2302214081 has 2 divisors, whose sum is σ = 2302214082. Its totient is φ = 2302214080.

The previous prime is 2302214029. The next prime is 2302214153. The reversal of 2302214081 is 1804122032.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2201111056 + 101103025 = 46916^2 + 10055^2 .

It is a cyclic number.

It is not a de Polignac number, because 2302214081 - 2²² = 2298019777 is a prime.

It is a super-2 number, since 2×2302214081² = 10600379349509349122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2302214381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151107040 + 1151107041.

It is an arithmetic number, because the mean of its divisors is an integer number (1151107041).

Almost surely, 2^2302214081 is an apocalyptic number.

It is an amenable number.

2302214081 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302214081 is an equidigital number, since it uses as much as digits as its factorization.

2302214081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 2302214081 is about 47981.3930706477. The cubic root of 2302214081 is about 1320.4295512405.

The spelling of 2302214081 in words is "two billion, three hundred two million, two hundred fourteen thousand, eighty-one".