103324300321 has 4 divisors (see below), whose sum is σ = 112717418544. Its totient is φ = 93931182100.

The previous prime is 103324300279. The next prime is 103324300363. The reversal of 103324300321 is 123003423301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 123003423301 = 11 ⋅11182129391.

It is an interprime number because it is at equal distance from previous prime (103324300279) and next prime (103324300363).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103324300321 is a prime.

It is a super-2 number, since 2×103324300321² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103324300292 and 103324300301.

It is not an unprimeable number, because it can be changed into a prime (103324300021) 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, 4696559095 + ... + 4696559116.

It is an arithmetic number, because the mean of its divisors is an integer number (28179354636).

Almost surely, 2^103324300321 is an apocalyptic number.

103324300321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103324300321 is a deficient number, since it is larger than the sum of its proper divisors (9393118223).

103324300321 is an equidigital number, since it uses as much as digits as its factorization.

103324300321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9393118222.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 103324300321 its reverse (123003423301), we get a palindrome (226327723622).

The spelling of 103324300321 in words is "one hundred three billion, three hundred twenty-four million, three hundred thousand, three hundred twenty-one".