230230003131 has 16 divisors (see below), whose sum is σ = 341153922720. Its totient is φ = 153454072320.

The previous prime is 230230003127. The next prime is 230230003169. The reversal of 230230003131 is 131300032032.

230230003131 is a `hidden beast` number, since 2 + 302 + 300 + 0 + 31 + 31 = 666.

It is not a de Polignac number, because 230230003131 - 2² = 230230003127 is a prime.

It is a super-2 number, since 2×230230003131² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230230007131) 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, 775630 + ... + 1030563.

It is an arithmetic number, because the mean of its divisors is an integer number (21322120170).

Almost surely, 2^230230003131 is an apocalyptic number.

230230003131 is a deficient number, since it is larger than the sum of its proper divisors (110923919589).

230230003131 is a wasteful number, since it uses less digits than its factorization.

230230003131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810923 (or 1810917 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 230230003131 its reverse (131300032032), we get a palindrome (361530035163).

The spelling of 230230003131 in words is "two hundred thirty billion, two hundred thirty million, three thousand, one hundred thirty-one".