302313042145 has 16 divisors (see below), whose sum is σ = 363342753792. Its totient is φ = 241472629440.

The previous prime is 302313042133. The next prime is 302313042149. The reversal of 302313042145 is 541240313203.

It is a happy number.

It is not a de Polignac number, because 302313042145 - 2¹⁷ = 302312911073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (302313042149) 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 15 ways as a sum of consecutive naturals, for example, 10067824 + ... + 10097806.

It is an arithmetic number, because the mean of its divisors is an integer number (22708922112).

Almost surely, 2^302313042145 is an apocalyptic number.

It is an amenable number.

302313042145 is a deficient number, since it is larger than the sum of its proper divisors (61029711647).

302313042145 is a wasteful number, since it uses less digits than its factorization.

302313042145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33072.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 302313042145 its reverse (541240313203), we get a palindrome (843553355348).

The spelling of 302313042145 in words is "three hundred two billion, three hundred thirteen million, forty-two thousand, one hundred forty-five".