3332121361 has 2 divisors, whose sum is σ = 3332121362. Its totient is φ = 3332121360.

The previous prime is 3332121313. The next prime is 3332121391. The reversal of 3332121361 is 1631212333.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3074037136 + 258084225 = 55444^2 + 16065^2 .

It is a cyclic number.

It is not a de Polignac number, because 3332121361 - 2²⁷ = 3197903633 is a prime.

It is a super-2 number, since 2×3332121361² = 22206065528864984642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3332121391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1666060680 + 1666060681.

It is an arithmetic number, because the mean of its divisors is an integer number (1666060681).

Almost surely, 2^3332121361 is an apocalyptic number.

It is an amenable number.

3332121361 is a deficient number, since it is larger than the sum of its proper divisors (1).

3332121361 is an equidigital number, since it uses as much as digits as its factorization.

3332121361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 25.

The square root of 3332121361 is about 57724.5299764320. The cubic root of 3332121361 is about 1493.6205156203.

Adding to 3332121361 its reverse (1631212333), we get a palindrome (4963333694).

The spelling of 3332121361 in words is "three billion, three hundred thirty-two million, one hundred twenty-one thousand, three hundred sixty-one".