230100321231 has 24 divisors (see below), whose sum is σ = 365437323264. Its totient is φ = 138356663760.

The previous prime is 230100321211. The next prime is 230100321259. The reversal of 230100321231 is 132123001032.

230100321231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230100321231 - 2⁶ = 230100321167 is a prime.

It is a super-2 number, since 2×230100321231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230100321211) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 9138001 + ... + 9163146.

It is an arithmetic number, because the mean of its divisors is an integer number (15226555136).

Almost surely, 2^230100321231 is an apocalyptic number.

230100321231 is a deficient number, since it is larger than the sum of its proper divisors (135337002033).

230100321231 is a wasteful number, since it uses less digits than its factorization.

230100321231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18301291 (or 18301288 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 230100321231 its reverse (132123001032), we get a palindrome (362223322263).

The spelling of 230100321231 in words is "two hundred thirty billion, one hundred million, three hundred twenty-one thousand, two hundred thirty-one".