3231123103 has 8 divisors (see below), whose sum is σ = 3483520208. Its totient is φ = 2979275904.

The previous prime is 3231123089. The next prime is 3231123107. The reversal of 3231123103 is 3013211323.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3231123103 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 (3231123107) 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, 125226 + ... + 148807.

It is an arithmetic number, because the mean of its divisors is an integer number (435440026).

Almost surely, 2^3231123103 is an apocalyptic number.

3231123103 is a deficient number, since it is larger than the sum of its proper divisors (252397105).

3231123103 is a wasteful number, since it uses less digits than its factorization.

3231123103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274953.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3231123103 is about 56842.9688088157. The cubic root of 3231123103 is about 1478.3746313609.

Adding to 3231123103 its reverse (3013211323), we get a palindrome (6244334426).

The spelling of 3231123103 in words is "three billion, two hundred thirty-one million, one hundred twenty-three thousand, one hundred three".