305226223214 has 64 divisors (see below), whose sum is σ = 520942233600. Its totient is φ = 132928224000.

The previous prime is 305226223201. The next prime is 305226223229. The reversal of 305226223214 is 412322622503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9278207 + ... + 9311045.

It is an arithmetic number, because the mean of its divisors is an integer number (8139722400).

Almost surely, 2^305226223214 is an apocalyptic number.

305226223214 is a deficient number, since it is larger than the sum of its proper divisors (215716010386).

305226223214 is a wasteful number, since it uses less digits than its factorization.

305226223214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33089.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 305226223214 its reverse (412322622503), we get a palindrome (717548845717).

The spelling of 305226223214 in words is "three hundred five billion, two hundred twenty-six million, two hundred twenty-three thousand, two hundred fourteen".