3312321102121 has 4 divisors (see below), whose sum is σ = 3313424844244. Its totient is φ = 3311217360000.

The previous prime is 3312321102091. The next prime is 3312321102169. The reversal of 3312321102121 is 1212011232133.

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 892939952025 + 2419381150096 = 944955^2 + 1555436^2 .

It is a cyclic number.

It is not a de Polignac number, because 3312321102121 - 2¹¹ = 3312321100073 is a prime.

It is a super-2 number, since 2×3312321102121² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3312321102092 and 3312321102101.

It is not an unprimeable number, because it can be changed into a prime (3312321102521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551866560 + ... + 551872561.

It is an arithmetic number, because the mean of its divisors is an integer number (828356211061).

Almost surely, 2^{3312321102121} is an apocalyptic number.

It is an amenable number.

3312321102121 is a deficient number, since it is larger than the sum of its proper divisors (1103742123).

3312321102121 is a wasteful number, since it uses less digits than its factorization.

3312321102121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103742122.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 3312321102121 its reverse (1212011232133), we get a palindrome (4524332334254).

The spelling of 3312321102121 in words is "three trillion, three hundred twelve billion, three hundred twenty-one million, one hundred two thousand, one hundred twenty-one".