103123210532 has 12 divisors (see below), whose sum is σ = 183159135600. Its totient is φ = 50792028936.

The previous prime is 103123210513. The next prime is 103123210559. The reversal of 103123210532 is 235012321301.

It is a junction number, because it is equal to n+sod(n) for n = 103123210498 and 103123210507.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192393782 + ... + 192394317.

It is an arithmetic number, because the mean of its divisors is an integer number (15263261300).

Almost surely, 2^103123210532 is an apocalyptic number.

It is an amenable number.

103123210532 is a deficient number, since it is larger than the sum of its proper divisors (80035925068).

103123210532 is a wasteful number, since it uses less digits than its factorization.

103123210532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384788170 (or 384788168 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 103123210532 its reverse (235012321301), we get a palindrome (338135531833).

The spelling of 103123210532 in words is "one hundred three billion, one hundred twenty-three million, two hundred ten thousand, five hundred thirty-two".