231266103 has 8 divisors (see below), whose sum is σ = 308435568. Its totient is φ = 154137024.

The previous prime is 231266071. The next prime is 231266141. The reversal of 231266103 is 301662132.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 231266103 - 2⁵ = 231266071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231266143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7801 + ... + 22877.

It is an arithmetic number, because the mean of its divisors is an integer number (38554446).

Almost surely, 2^231266103 is an apocalyptic number.

231266103 is a deficient number, since it is larger than the sum of its proper divisors (77169465).

231266103 is a wasteful number, since it uses less digits than its factorization.

231266103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20193.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 231266103 is about 15207.4357799071. The cubic root of 231266103 is about 613.8147600154.

The spelling of 231266103 in words is "two hundred thirty-one million, two hundred sixty-six thousand, one hundred three".