3001121329 has 2 divisors, whose sum is σ = 3001121330. Its totient is φ = 3001121328.

The previous prime is 3001121303. The next prime is 3001121353. The reversal of 3001121329 is 9231211003.

3001121329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2542176400 + 458944929 = 50420^2 + 21423^2 .

It is a cyclic number.

It is not a de Polignac number, because 3001121329 - 2⁹ = 3001120817 is a prime.

It is not a weakly prime, because it can be changed into another prime (3001421329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500560664 + 1500560665.

It is an arithmetic number, because the mean of its divisors is an integer number (1500560665).

Almost surely, 2^3001121329 is an apocalyptic number.

It is an amenable number.

3001121329 is a deficient number, since it is larger than the sum of its proper divisors (1).

3001121329 is an equidigital number, since it uses as much as digits as its factorization.

3001121329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 3001121329 is about 54782.4910806363. The cubic root of 3001121329 is about 1442.4292408424.

The spelling of 3001121329 in words is "three billion, one million, one hundred twenty-one thousand, three hundred twenty-nine".