306232130006 has 32 divisors (see below), whose sum is σ = 513219155328. Its totient is φ = 135837757440.

The previous prime is 306232130003. The next prime is 306232130041. The reversal of 306232130006 is 600031232603.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306232130003) 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, 918230 + ... + 1206486.

It is an arithmetic number, because the mean of its divisors is an integer number (16038098604).

Almost surely, 2^306232130006 is an apocalyptic number.

306232130006 is a deficient number, since it is larger than the sum of its proper divisors (206987025322).

306232130006 is a wasteful number, since it uses less digits than its factorization.

306232130006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289436.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 306232130006 its reverse (600031232603), we get a palindrome (906263362609).

The spelling of 306232130006 in words is "three hundred six billion, two hundred thirty-two million, one hundred thirty thousand, six".