42302231313 has 32 divisors (see below), whose sum is σ = 61014441600. Its totient is φ = 25978807296.

The previous prime is 42302231297. The next prime is 42302231339. The reversal of 42302231313 is 31313220324.

It is not a de Polignac number, because 42302231313 - 2⁴ = 42302231297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42302231393) 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 31 ways as a sum of consecutive naturals, for example, 3944803 + ... + 3955511.

It is an arithmetic number, because the mean of its divisors is an integer number (1906701300).

Almost surely, 2^42302231313 is an apocalyptic number.

It is an amenable number.

42302231313 is a deficient number, since it is larger than the sum of its proper divisors (18712210287).

42302231313 is a wasteful number, since it uses less digits than its factorization.

42302231313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12641.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 42302231313 its reverse (31313220324), we get a palindrome (73615451637).

The spelling of 42302231313 in words is "forty-two billion, three hundred two million, two hundred thirty-one thousand, three hundred thirteen".