3001221232113 has 8 divisors (see below), whose sum is σ = 4309445871808. Its totient is φ = 1846905373584.

The previous prime is 3001221232073. The next prime is 3001221232147. The reversal of 3001221232113 is 3112321221003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3001221232113 - 2¹⁷ = 3001221101041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3001221232113.

It is not an unprimeable number, because it can be changed into a prime (3001221232813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38477195245 + ... + 38477195322.

It is an arithmetic number, because the mean of its divisors is an integer number (538680733976).

Almost surely, 2^{3001221232113} is an apocalyptic number.

It is an amenable number.

3001221232113 is a deficient number, since it is larger than the sum of its proper divisors (1308224639695).

3001221232113 is a wasteful number, since it uses less digits than its factorization.

3001221232113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76954390583.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 3001221232113 its reverse (3112321221003), we get a palindrome (6113542453116).

The spelling of 3001221232113 in words is "three trillion, one billion, two hundred twenty-one million, two hundred thirty-two thousand, one hundred thirteen".