231033103103 has 8 divisors (see below), whose sum is σ = 252079039056. Its totient is φ = 209994321600.

The previous prime is 231033103097. The next prime is 231033103123. The reversal of 231033103103 is 301301330132.

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 231033103103 - 2²⁰ = 231032054527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231033103123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1720976 + ... + 1850357.

It is an arithmetic number, because the mean of its divisors is an integer number (31509879882).

Almost surely, 2^231033103103 is an apocalyptic number.

231033103103 is a deficient number, since it is larger than the sum of its proper divisors (21045935953).

231033103103 is a wasteful number, since it uses less digits than its factorization.

231033103103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3577225.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 231033103103 its reverse (301301330132), we get a palindrome (532334433235).

The spelling of 231033103103 in words is "two hundred thirty-one billion, thirty-three million, one hundred three thousand, one hundred three".