315253230214 has 16 divisors (see below), whose sum is σ = 514977190560. Its totient is φ = 143866641600.

The previous prime is 315253230199. The next prime is 315253230217. The reversal of 315253230214 is 412032352513.

It is a super-2 number, since 2×315253230214² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315253230217) 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, 68116362 + ... + 68120989.

It is an arithmetic number, because the mean of its divisors is an integer number (32186074410).

Almost surely, 2^315253230214 is an apocalyptic number.

315253230214 is a deficient number, since it is larger than the sum of its proper divisors (199723960346).

315253230214 is a wasteful number, since it uses less digits than its factorization.

315253230214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136237455.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 315253230214 its reverse (412032352513), we get a palindrome (727285582727).

The spelling of 315253230214 in words is "three hundred fifteen billion, two hundred fifty-three million, two hundred thirty thousand, two hundred fourteen".