3041231221001 has 4 divisors (see below), whose sum is σ = 3041388906900. Its totient is φ = 3041073535104.

The previous prime is 3041231220997. The next prime is 3041231221123. The reversal of 3041231221001 is 1001221321403.

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 1858409665225 + 1182821555776 = 1363235^2 + 1087576^2 .

It is a cyclic number.

It is not a de Polignac number, because 3041231221001 - 2² = 3041231220997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3041231221201) 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, 78814016 + ... + 78852593.

It is an arithmetic number, because the mean of its divisors is an integer number (760347226725).

Almost surely, 2^{3041231221001} is an apocalyptic number.

It is an amenable number.

3041231221001 is a deficient number, since it is larger than the sum of its proper divisors (157685899).

3041231221001 is a wasteful number, since it uses less digits than its factorization.

3041231221001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157685898.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 3041231221001 its reverse (1001221321403), we get a palindrome (4042452542404).

The spelling of 3041231221001 in words is "three trillion, forty-one billion, two hundred thirty-one million, two hundred twenty-one thousand, one".