3307830028121 has 2 divisors, whose sum is σ = 3307830028122. Its totient is φ = 3307830028120.

The previous prime is 3307830028001. The next prime is 3307830028159. The reversal of 3307830028121 is 1218200387033.

It is an a-pointer prime, because the next prime (3307830028159) can be obtained adding 3307830028121 to its sum of digits (38).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3287734130521 + 20095897600 = 1813211^2 + 141760^2 .

It is a cyclic number.

It is not a de Polignac number, because 3307830028121 - 2¹⁰ = 3307830027097 is a prime.

It is not a weakly prime, because it can be changed into another prime (3307830021121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1653915014060 + 1653915014061.

It is an arithmetic number, because the mean of its divisors is an integer number (1653915014061).

Almost surely, 2^{3307830028121} is an apocalyptic number.

It is an amenable number.

3307830028121 is a deficient number, since it is larger than the sum of its proper divisors (1).

3307830028121 is an equidigital number, since it uses as much as digits as its factorization.

3307830028121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 3307830028121 in words is "three trillion, three hundred seven billion, eight hundred thirty million, twenty-eight thousand, one hundred twenty-one".