103230113231 has 32 divisors (see below), whose sum is σ = 119855324160. Its totient is φ = 87087571200.

The previous prime is 103230113221. The next prime is 103230113263. The reversal of 103230113231 is 132311032301.

It is not a de Polignac number, because 103230113231 - 2¹⁰ = 103230112207 is a prime.

It is a super-2 number, since 2×103230113231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103230113221) 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 31 ways as a sum of consecutive naturals, for example, 100125686 + ... + 100126716.

It is an arithmetic number, because the mean of its divisors is an integer number (3745478880).

Almost surely, 2^103230113231 is an apocalyptic number.

103230113231 is a deficient number, since it is larger than the sum of its proper divisors (16625210929).

103230113231 is a wasteful number, since it uses less digits than its factorization.

103230113231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 103230113231 its reverse (132311032301), we get a palindrome (235541145532).

The spelling of 103230113231 in words is "one hundred three billion, two hundred thirty million, one hundred thirteen thousand, two hundred thirty-one".