230012122311 has 40 divisors (see below), whose sum is σ = 370103230464. Its totient is φ = 141942929040.

The previous prime is 230012122267. The next prime is 230012122369. The reversal of 230012122311 is 113221210032.

230012122311 is a `hidden beast` number, since 230 + 0 + 1 + 2 + 122 + 311 = 666.

It is not a de Polignac number, because 230012122311 - 2¹¹ = 230012120263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230012122381) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1933591 + ... + 2049096.

Almost surely, 2^230012122311 is an apocalyptic number.

230012122311 is a deficient number, since it is larger than the sum of its proper divisors (140091108153).

230012122311 is a wasteful number, since it uses less digits than its factorization.

230012122311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3982753 (or 3982744 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 230012122311 its reverse (113221210032), we get a palindrome (343233332343).

The spelling of 230012122311 in words is "two hundred thirty billion, twelve million, one hundred twenty-two thousand, three hundred eleven".