103043432636 has 24 divisors (see below), whose sum is σ = 181403258400. Its totient is φ = 51214671872.

The previous prime is 103043432629. The next prime is 103043432677. The reversal of 103043432636 is 636234340301.

It is a junction number, because it is equal to n+sod(n) for n = 103043432596 and 103043432605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465980 + ... + 650556.

It is an arithmetic number, because the mean of its divisors is an integer number (7558469100).

Almost surely, 2^103043432636 is an apocalyptic number.

It is an amenable number.

103043432636 is a deficient number, since it is larger than the sum of its proper divisors (78359825764).

103043432636 is a wasteful number, since it uses less digits than its factorization.

103043432636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185413 (or 185411 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 103043432636 its reverse (636234340301), we get a palindrome (739277772937).

The spelling of 103043432636 in words is "one hundred three billion, forty-three million, four hundred thirty-two thousand, six hundred thirty-six".