3013212103321 has 4 divisors (see below), whose sum is σ = 3443670975232. Its totient is φ = 2582753231412.

The previous prime is 3013212103267. The next prime is 3013212103331. The reversal of 3013212103321 is 1233012123103.

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.

It is a cyclic number.

It is not a de Polignac number, because 3013212103321 - 2⁷ = 3013212103193 is a prime.

It is a super-5 number, since 5×3013212103321⁵ (a number of 64 digits) contains 55555 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3013212103292 and 3013212103301.

It is not an unprimeable number, because it can be changed into a prime (3013212103331) 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, 215229435945 + ... + 215229435958.

It is an arithmetic number, because the mean of its divisors is an integer number (860917743808).

Almost surely, 2^{3013212103321} is an apocalyptic number.

It is an amenable number.

3013212103321 is a deficient number, since it is larger than the sum of its proper divisors (430458871911).

3013212103321 is an equidigital number, since it uses as much as digits as its factorization.

3013212103321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430458871910.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 3013212103321 its reverse (1233012123103), we get a palindrome (4246224226424).

The spelling of 3013212103321 in words is "three trillion, thirteen billion, two hundred twelve million, one hundred three thousand, three hundred twenty-one".