3322123121 has 2 divisors, whose sum is σ = 3322123122. Its totient is φ = 3322123120.

The previous prime is 3322123067. The next prime is 3322123127. The reversal of 3322123121 is 1213212233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2448270400 + 873852721 = 49480^2 + 29561^2 .

It is a cyclic number.

It is not a de Polignac number, because 3322123121 - 2³⁰ = 2248381297 is a prime.

It is a super-2 number, since 2×3322123121² = 22073004062165561282, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3322123093 and 3322123102.

It is not a weakly prime, because it can be changed into another prime (3322123127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1661061560 + 1661061561.

It is an arithmetic number, because the mean of its divisors is an integer number (1661061561).

Almost surely, 2^3322123121 is an apocalyptic number.

It is an amenable number.

3322123121 is a deficient number, since it is larger than the sum of its proper divisors (1).

3322123121 is an equidigital number, since it uses as much as digits as its factorization.

3322123121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432, while the sum is 20.

The square root of 3322123121 is about 57637.8618704754. The cubic root of 3322123121 is about 1492.1251181350.

Adding to 3322123121 its reverse (1213212233), we get a palindrome (4535335354).

The spelling of 3322123121 in words is "three billion, three hundred twenty-two million, one hundred twenty-three thousand, one hundred twenty-one".