305232130005 has 16 divisors (see below), whose sum is σ = 532768809024. Its totient is φ = 147991335680.

The previous prime is 305232129967. The next prime is 305232130051. The reversal of 305232130005 is 500031232503.

It is a happy number.

It is not a de Polignac number, because 305232130005 - 2¹⁶ = 305232064469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 924945684 + ... + 924946013.

It is an arithmetic number, because the mean of its divisors is an integer number (33298050564).

Almost surely, 2^305232130005 is an apocalyptic number.

It is an amenable number.

305232130005 is a deficient number, since it is larger than the sum of its proper divisors (227536679019).

305232130005 is a wasteful number, since it uses less digits than its factorization.

305232130005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849891716.

The product of its (nonzero) digits is 2700, while the sum is 24.

Adding to 305232130005 its reverse (500031232503), we get a palindrome (805263362508).

The spelling of 305232130005 in words is "three hundred five billion, two hundred thirty-two million, one hundred thirty thousand, five".