2302642241189 has 2 divisors, whose sum is σ = 2302642241190. Its totient is φ = 2302642241188.

The previous prime is 2302642241129. The next prime is 2302642241227. The reversal of 2302642241189 is 9811422462032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2261540760964 + 41101480225 = 1503842^2 + 202735^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2302642241189 is a prime.

It is a super-2 number, since 2×2302642241189² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2302642241129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151321120594 + 1151321120595.

It is an arithmetic number, because the mean of its divisors is an integer number (1151321120595).

Almost surely, 2^{2302642241189} is an apocalyptic number.

It is an amenable number.

2302642241189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302642241189 is an equidigital number, since it uses as much as digits as its factorization.

2302642241189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 2302642241189 in words is "two trillion, three hundred two billion, six hundred forty-two million, two hundred forty-one thousand, one hundred eighty-nine".