123032330103 has 16 divisors (see below), whose sum is σ = 165539480960. Its totient is φ = 81275625504.

The previous prime is 123032330077. The next prime is 123032330123. The reversal of 123032330103 is 301033230321.

It is not a de Polignac number, because 123032330103 - 2⁶ = 123032330039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 123032330103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123032330123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63976 + ... + 500157.

It is an arithmetic number, because the mean of its divisors is an integer number (10346217560).

Almost surely, 2^123032330103 is an apocalyptic number.

123032330103 is a deficient number, since it is larger than the sum of its proper divisors (42507150857).

123032330103 is a wasteful number, since it uses less digits than its factorization.

123032330103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564798.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 123032330103 its reverse (301033230321), we get a palindrome (424065560424).

The spelling of 123032330103 in words is "one hundred twenty-three billion, thirty-two million, three hundred thirty thousand, one hundred three".