230003131031 has 8 divisors (see below), whose sum is σ = 256350239280. Its totient is φ = 205080190848.

The previous prime is 230003130977. The next prime is 230003131037. The reversal of 230003131031 is 130131300032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230003131031 - 2²⁶ = 229936022167 is a prime.

It is a super-2 number, since 2×230003131031² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230003131037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356041676 + ... + 356042321.

It is an arithmetic number, because the mean of its divisors is an integer number (32043779910).

Almost surely, 2^230003131031 is an apocalyptic number.

230003131031 is a deficient number, since it is larger than the sum of its proper divisors (26347108249).

230003131031 is a wasteful number, since it uses less digits than its factorization.

230003131031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712084033.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 230003131031 its reverse (130131300032), we get a palindrome (360134431063).

The spelling of 230003131031 in words is "two hundred thirty billion, three million, one hundred thirty-one thousand, thirty-one".