2103330103321 has 8 divisors (see below), whose sum is σ = 2194977464064. Its totient is φ = 2011699261440.

The previous prime is 2103330103271. The next prime is 2103330103351. The reversal of 2103330103321 is 1233010333012.

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

It is not a de Polignac number, because 2103330103321 - 2²⁵ = 2103296548889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2103330103292 and 2103330103301.

It is not an unprimeable number, because it can be changed into a prime (2103330103351) 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, 3869160 + ... + 4379161.

It is an arithmetic number, because the mean of its divisors is an integer number (274372183008).

Almost surely, 2^{2103330103321} is an apocalyptic number.

It is an amenable number.

2103330103321 is a deficient number, since it is larger than the sum of its proper divisors (91647360743).

2103330103321 is a wasteful number, since it uses less digits than its factorization.

2103330103321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8259431.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 2103330103321 its reverse (1233010333012), we get a palindrome (3336340436333).

The spelling of 2103330103321 in words is "two trillion, one hundred three billion, three hundred thirty million, one hundred three thousand, three hundred twenty-one".