103312032432103 has 8 divisors (see below), whose sum is σ = 119333684520720. Its totient is φ = 88395321866880.

The previous prime is 103312032432079. The next prime is 103312032432107. The reversal of 103312032432103 is 301234230213301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103312032432103 - 2²¹ = 103312030334951 is a prime.

It is a super-2 number, since 2×103312032432103² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103312032432107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276235380648 + ... + 276235381021.

It is an arithmetic number, because the mean of its divisors is an integer number (14916710565090).

Almost surely, 2^{103312032432103} is an apocalyptic number.

103312032432103 is a deficient number, since it is larger than the sum of its proper divisors (16021652088617).

103312032432103 is a wasteful number, since it uses less digits than its factorization.

103312032432103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552470761697.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 103312032432103 its reverse (301234230213301), we get a palindrome (404546262645404).

The spelling of 103312032432103 in words is "one hundred three trillion, three hundred twelve billion, thirty-two million, four hundred thirty-two thousand, one hundred three".