3113030102321 has 8 divisors (see below), whose sum is σ = 3186918658344. Its totient is φ = 3039985987200.

The previous prime is 3113030102297. The next prime is 3113030102389. The reversal of 3113030102321 is 1232010303113.

It can be written as a sum of positive squares in 4 ways, for example, as 2192842680625 + 920187421696 = 1480825^2 + 959264^2 .

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 3113030102321 - 2²⁶ = 3112962993457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3113030102293 and 3113030102302.

It is not an unprimeable number, because it can be changed into a prime (3113030102521) 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, 211102766 + ... + 211117511.

It is an arithmetic number, because the mean of its divisors is an integer number (398364832293).

Almost surely, 2^{3113030102321} is an apocalyptic number.

It is an amenable number.

3113030102321 is a deficient number, since it is larger than the sum of its proper divisors (73888556023).

3113030102321 is a wasteful number, since it uses less digits than its factorization.

3113030102321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422220451.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 3113030102321 its reverse (1232010303113), we get a palindrome (4345040405434).

The spelling of 3113030102321 in words is "three trillion, one hundred thirteen billion, thirty million, one hundred two thousand, three hundred twenty-one".