302242243141 has 8 divisors (see below), whose sum is σ = 306079326080. Its totient is φ = 298405441152.

The previous prime is 302242243117. The next prime is 302242243169. The reversal of 302242243141 is 141342242203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 302242243141 - 2³¹ = 300094759493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302242243441) 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 in 7 ways as a sum of consecutive naturals, for example, 2871541 + ... + 2974933.

It is an arithmetic number, because the mean of its divisors is an integer number (38259915760).

Almost surely, 2^302242243141 is an apocalyptic number.

It is an amenable number.

302242243141 is a deficient number, since it is larger than the sum of its proper divisors (3837082939).

302242243141 is a wasteful number, since it uses less digits than its factorization.

302242243141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140475.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 302242243141 its reverse (141342242203), we get a palindrome (443584485344).

The spelling of 302242243141 in words is "three hundred two billion, two hundred forty-two million, two hundred forty-three thousand, one hundred forty-one".