230140430141311 has 16 divisors (see below), whose sum is σ = 233942213177568. Its totient is φ = 226370538160000.

The previous prime is 230140430141309. The next prime is 230140430141327. The reversal of 230140430141311 is 113141034041032.

It is a cyclic number.

It is not a de Polignac number, because 230140430141311 - 2¹ = 230140430141309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230140430141311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230140430141381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17670420 + ... + 27794326.

It is an arithmetic number, because the mean of its divisors is an integer number (14621388323598).

Almost surely, 2^{230140430141311} is an apocalyptic number.

230140430141311 is a deficient number, since it is larger than the sum of its proper divisors (3801783036257).

230140430141311 is a wasteful number, since it uses less digits than its factorization.

230140430141311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10125482.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 230140430141311 its reverse (113141034041032), we get a palindrome (343281464182343).

The spelling of 230140430141311 in words is "two hundred thirty trillion, one hundred forty billion, four hundred thirty million, one hundred forty-one thousand, three hundred eleven".