4203432342103 has 4 divisors (see below), whose sum is σ = 4203552109240. Its totient is φ = 4203312574968.

The previous prime is 4203432342089. The next prime is 4203432342107. The reversal of 4203432342103 is 3012432343024.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4203432342103 - 2³⁷ = 4065993388631 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 (4203432342107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59830908 + ... + 59901121.

It is an arithmetic number, because the mean of its divisors is an integer number (1050888027310).

Almost surely, 2^{4203432342103} is an apocalyptic number.

4203432342103 is a deficient number, since it is larger than the sum of its proper divisors (119767137).

4203432342103 is a wasteful number, since it uses less digits than its factorization.

4203432342103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119767136.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 4203432342103 its reverse (3012432343024), we get a palindrome (7215864685127).

The spelling of 4203432342103 in words is "four trillion, two hundred three billion, four hundred thirty-two million, three hundred forty-two thousand, one hundred three".