230023212133311 has 24 divisors (see below), whose sum is σ = 333543867930000. Its totient is φ = 152754473599872.

The previous prime is 230023212133303. The next prime is 230023212133361. The reversal of 230023212133311 is 113331212320032.

230023212133311 is a `hidden beast` number, since 2 + 3 + 0 + 0 + 2 + 3 + 212 + 133 + 311 = 666.

It is not a de Polignac number, because 230023212133311 - 2³ = 230023212133303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230023212133361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7708075 + ... + 22791683.

It is an arithmetic number, because the mean of its divisors is an integer number (13897661163750).

Almost surely, 2^{230023212133311} is an apocalyptic number.

230023212133311 is a deficient number, since it is larger than the sum of its proper divisors (103520655796689).

230023212133311 is a wasteful number, since it uses less digits than its factorization.

230023212133311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15090183 (or 15090180 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 230023212133311 its reverse (113331212320032), we get a palindrome (343354424453343).

The spelling of 230023212133311 in words is "two hundred thirty trillion, twenty-three billion, two hundred twelve million, one hundred thirty-three thousand, three hundred eleven".