103000302032321 has 16 divisors (see below), whose sum is σ = 103795045368000. Its totient is φ = 102206337105600.

The previous prime is 103000302032291. The next prime is 103000302032333. The reversal of 103000302032321 is 123230203000301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103000302032321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103000302032293 and 103000302032302.

It is not an unprimeable number, because it can be changed into a prime (103000302031321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4156409951 + ... + 4156434731.

It is an arithmetic number, because the mean of its divisors is an integer number (6487190335500).

Almost surely, 2^{103000302032321} is an apocalyptic number.

It is an amenable number.

103000302032321 is a deficient number, since it is larger than the sum of its proper divisors (794743335679).

103000302032321 is a wasteful number, since it uses less digits than its factorization.

103000302032321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39200.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 103000302032321 its reverse (123230203000301), we get a palindrome (226230505032622).

The spelling of 103000302032321 in words is "one hundred three trillion, three hundred two million, thirty-two thousand, three hundred twenty-one".