230441031 has 12 divisors (see below), whose sum is σ = 345187752. Its totient is φ = 153627192.

The previous prime is 230441021. The next prime is 230441039. The reversal of 230441031 is 130144032.

It is not a de Polignac number, because 230441031 - 2²¹ = 228343879 is a prime.

It is a super-2 number, since 2×230441031² = 106206137536685922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230440995 and 230441013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230441039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 473916 + ... + 474401.

It is an arithmetic number, because the mean of its divisors is an integer number (28765646).

Almost surely, 2^230441031 is an apocalyptic number.

230441031 is a deficient number, since it is larger than the sum of its proper divisors (114746721).

230441031 is an frugal number, since it uses more digits than its factorization.

230441031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948332 (or 948320 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 230441031 is about 15180.2842858755. The cubic root of 230441031 is about 613.0839354704.

Adding to 230441031 its reverse (130144032), we get a palindrome (360585063).

The spelling of 230441031 in words is "two hundred thirty million, four hundred forty-one thousand, thirty-one".