231203341103 has 8 divisors (see below), whose sum is σ = 266956435872. Its totient is φ = 196131257856.

The previous prime is 231203341097. The next prime is 231203341147. The reversal of 231203341103 is 301143302132.

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 231203341103 - 2⁸ = 231203340847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231203341183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170252150 + ... + 170253507.

It is an arithmetic number, because the mean of its divisors is an integer number (33369554484).

Almost surely, 2^231203341103 is an apocalyptic number.

231203341103 is a deficient number, since it is larger than the sum of its proper divisors (35753094769).

231203341103 is an equidigital number, since it uses as much as digits as its factorization.

231203341103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340505761.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 231203341103 its reverse (301143302132), we get a palindrome (532346643235).

The spelling of 231203341103 in words is "two hundred thirty-one billion, two hundred three million, three hundred forty-one thousand, one hundred three".