3313110123121 has 4 divisors (see below), whose sum is σ = 3375621634932. Its totient is φ = 3250598611312.

The previous prime is 3313110123101. The next prime is 3313110123151. The reversal of 3313110123121 is 1213210113133.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 903897040225 + 2409213082896 = 950735^2 + 1552164^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3313110123121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3313110123092 and 3313110123101.

It is not an unprimeable number, because it can be changed into a prime (3313110123101) 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, 31255755826 + ... + 31255755931.

It is an arithmetic number, because the mean of its divisors is an integer number (843905408733).

Almost surely, 2^{3313110123121} is an apocalyptic number.

It is an amenable number.

3313110123121 is a deficient number, since it is larger than the sum of its proper divisors (62511511811).

3313110123121 is an equidigital number, since it uses as much as digits as its factorization.

3313110123121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62511511810.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 3313110123121 its reverse (1213210113133), we get a palindrome (4526320236254).

The spelling of 3313110123121 in words is "three trillion, three hundred thirteen billion, one hundred ten million, one hundred twenty-three thousand, one hundred twenty-one".