2103414144321 has 8 divisors (see below), whose sum is σ = 3205202505664. Its totient is φ = 1201950939600.

The previous prime is 2103414144241. The next prime is 2103414144361. The reversal of 2103414144321 is 1234414143012.

It is a happy number.

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

It is not a de Polignac number, because 2103414144321 - 2¹¹ = 2103414142273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2103414144361) 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, 50081289130 + ... + 50081289171.

It is an arithmetic number, because the mean of its divisors is an integer number (400650313208).

Almost surely, 2^{2103414144321} is an apocalyptic number.

2103414144321 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2103414144321 is a deficient number, since it is larger than the sum of its proper divisors (1101788361343).

2103414144321 is a wasteful number, since it uses less digits than its factorization.

2103414144321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100162578311.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 2103414144321 its reverse (1234414143012), we get a palindrome (3337828287333).

The spelling of 2103414144321 in words is "two trillion, one hundred three billion, four hundred fourteen million, one hundred forty-four thousand, three hundred twenty-one".