103423034403 has 24 divisors (see below), whose sum is σ = 160988737728. Its totient is φ = 63602036352.

The previous prime is 103423034357. The next prime is 103423034423. The reversal of 103423034403 is 304430324301.

103423034403 is a `hidden beast` number, since 10 + 342 + 303 + 4 + 4 + 0 + 3 = 666.

It is not a de Polignac number, because 103423034403 - 2¹² = 103423030307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103423034423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 123250 + ... + 471207.

It is an arithmetic number, because the mean of its divisors is an integer number (6707864072).

Almost surely, 2^103423034403 is an apocalyptic number.

103423034403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103423034403 is a deficient number, since it is larger than the sum of its proper divisors (57565703325).

103423034403 is a wasteful number, since it uses less digits than its factorization.

103423034403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595963 (or 595960 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 103423034403 its reverse (304430324301), we get a palindrome (407853358704).

The spelling of 103423034403 in words is "one hundred three billion, four hundred twenty-three million, thirty-four thousand, four hundred three".