103412341321321 has 8 divisors (see below), whose sum is σ = 105217701840000. Its totient is φ = 101608734435120.

The previous prime is 103412341321319. The next prime is 103412341321343. The reversal of 103412341321321 is 123123143214301.

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 103412341321321 - 2¹ = 103412341321319 is a prime.

It is a super-2 number, since 2×103412341321321² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103412341321381) 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, 438289150 + ... + 438525031.

It is an arithmetic number, because the mean of its divisors is an integer number (13152212730000).

Almost surely, 2^{103412341321321} is an apocalyptic number.

It is an amenable number.

103412341321321 is a deficient number, since it is larger than the sum of its proper divisors (1805360518679).

103412341321321 is an equidigital number, since it uses as much as digits as its factorization.

103412341321321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876816239.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 103412341321321 its reverse (123123143214301), we get a palindrome (226535484535622).

The spelling of 103412341321321 in words is "one hundred three trillion, four hundred twelve billion, three hundred forty-one million, three hundred twenty-one thousand, three hundred twenty-one".