91423043310230 has 16 divisors (see below), whose sum is σ = 164572395862464. Its totient is φ = 36566791123200.

The previous prime is 91423043310197. The next prime is 91423043310251. The reversal of 91423043310230 is 3201334032419.

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 7 ways as a sum of consecutive naturals, for example, 303116846 + ... + 303418305.

It is an arithmetic number, because the mean of its divisors is an integer number (10285774741404).

Almost surely, 2^{91423043310230} is an apocalyptic number.

91423043310230 is a deficient number, since it is larger than the sum of its proper divisors (73149352552234).

91423043310230 is a wasteful number, since it uses less digits than its factorization.

91423043310230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606550231.

The product of its (nonzero) digits is 46656, while the sum is 35.

Adding to 91423043310230 its reverse (3201334032419), we get a palindrome (94624377342649).

The spelling of 91423043310230 in words is "ninety-one trillion, four hundred twenty-three billion, forty-three million, three hundred ten thousand, two hundred thirty".