3321300121 has 2 divisors, whose sum is σ = 3321300122. Its totient is φ = 3321300120.

The previous prime is 3321300107. The next prime is 3321300221. The reversal of 3321300121 is 1210031233.

3321300121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2420640000 + 900660121 = 49200^2 + 30011^2 .

It is a cyclic number.

It is not a de Polignac number, because 3321300121 - 2⁵ = 3321300089 is a prime.

It is a super-2 number, since 2×3321300121² = 22062068987509229282, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3321300095 and 3321300104.

It is not a weakly prime, because it can be changed into another prime (3321300221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660650060 + 1660650061.

It is an arithmetic number, because the mean of its divisors is an integer number (1660650061).

Almost surely, 2^3321300121 is an apocalyptic number.

It is an amenable number.

3321300121 is a deficient number, since it is larger than the sum of its proper divisors (1).

3321300121 is an equidigital number, since it uses as much as digits as its factorization.

3321300121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3321300121 is about 57630.7220239344. The cubic root of 3321300121 is about 1492.0018916773.

Adding to 3321300121 its reverse (1210031233), we get a palindrome (4531331354).

The spelling of 3321300121 in words is "three billion, three hundred twenty-one million, three hundred thousand, one hundred twenty-one".