3310121 has 4 divisors (see below), whose sum is σ = 3504852. Its totient is φ = 3115392.

The previous prime is 3310117. The next prime is 3310127. The reversal of 3310121 is 1210133.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1210133 = 89 ⋅13597.

It can be written as a sum of positive squares in 2 ways, for example, as 1784896 + 1525225 = 1336^2 + 1235^2 .

It is a cyclic number.

It is not a de Polignac number, because 3310121 - 2² = 3310117 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3310127) 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, 97340 + ... + 97373.

It is an arithmetic number, because the mean of its divisors is an integer number (876213).

Almost surely, 2^3310121 is an apocalyptic number.

It is an amenable number.

3310121 is a deficient number, since it is larger than the sum of its proper divisors (194731).

3310121 is a wasteful number, since it uses less digits than its factorization.

3310121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194730.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 3310121 is about 1819.3737933696. The cubic root of 3310121 is about 149.0326040088.

Adding to 3310121 its reverse (1210133), we get a palindrome (4520254).

The spelling of 3310121 in words is "three million, three hundred ten thousand, one hundred twenty-one".