330301001041421 has 4 divisors (see below), whose sum is σ = 331063820905692. Its totient is φ = 329538181177152.

The previous prime is 330301001041393. The next prime is 330301001041423. The reversal of 330301001041421 is 124140100103033.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 43709486029225 + 286591515012196 = 6611315^2 + 16929014^2 .

It is a cyclic number.

It is not a de Polignac number, because 330301001041421 - 2⁴⁶ = 259932256863757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330301001041423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381409931486 + ... + 381409932351.

It is an arithmetic number, because the mean of its divisors is an integer number (82765955226423).

Almost surely, 2^{330301001041421} is an apocalyptic number.

It is an amenable number.

330301001041421 is a deficient number, since it is larger than the sum of its proper divisors (762819864271).

330301001041421 is an equidigital number, since it uses as much as digits as its factorization.

330301001041421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762819864270.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 330301001041421 its reverse (124140100103033), we get a palindrome (454441101144454).

The spelling of 330301001041421 in words is "three hundred thirty trillion, three hundred one billion, one million, forty-one thousand, four hundred twenty-one".