103120300321 has 8 divisors (see below), whose sum is σ = 105370191360. Its totient is φ = 100872736128.

The previous prime is 103120300319. The next prime is 103120300369. The reversal of 103120300321 is 123003021301.

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 103120300321 - 2¹ = 103120300319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103120300295 and 103120300304.

It is not an unprimeable number, because it can be changed into a prime (103120300301) 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, 491961 + ... + 669526.

It is an arithmetic number, because the mean of its divisors is an integer number (13171273920).

Almost surely, 2^103120300321 is an apocalyptic number.

It is an amenable number.

103120300321 is a deficient number, since it is larger than the sum of its proper divisors (2249891039).

103120300321 is a wasteful number, since it uses less digits than its factorization.

103120300321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163423.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 103120300321 its reverse (123003021301), we get a palindrome (226123321622).

The spelling of 103120300321 in words is "one hundred three billion, one hundred twenty million, three hundred thousand, three hundred twenty-one".