305135323300214 has 32 divisors (see below), whose sum is σ = 525935245311360. Its totient is φ = 131312160892800.

The previous prime is 305135323300211. The next prime is 305135323300217. The reversal of 305135323300214 is 412003323531503.

It is an interprime number because it is at equal distance from previous prime (305135323300211) and next prime (305135323300217).

It is a super-2 number, since 2×305135323300214² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (305135323300211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237762659 + ... + 239042574.

It is an arithmetic number, because the mean of its divisors is an integer number (16435476415980).

Almost surely, 2^{305135323300214} is an apocalyptic number.

305135323300214 is a deficient number, since it is larger than the sum of its proper divisors (220799922011146).

305135323300214 is a wasteful number, since it uses less digits than its factorization.

305135323300214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476806796.

The product of its (nonzero) digits is 97200, while the sum is 35.

Adding to 305135323300214 its reverse (412003323531503), we get a palindrome (717138646831717).

The spelling of 305135323300214 in words is "three hundred five trillion, one hundred thirty-five billion, three hundred twenty-three million, three hundred thousand, two hundred fourteen".