3001121320103 has 8 divisors (see below), whose sum is σ = 3014263233696. Its totient is φ = 2987992519200.

The previous prime is 3001121320081. The next prime is 3001121320237. The reversal of 3001121320103 is 3010231211003.

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

It is a cyclic number.

It is not a de Polignac number, because 3001121320103 - 2¹² = 3001121316007 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 (3001121320003) 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, 2819288 + ... + 3735053.

It is an arithmetic number, because the mean of its divisors is an integer number (376782904212).

Almost surely, 2^{3001121320103} is an apocalyptic number.

3001121320103 is a deficient number, since it is larger than the sum of its proper divisors (13141913593).

3001121320103 is a wasteful number, since it uses less digits than its factorization.

3001121320103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6556345.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 3001121320103 its reverse (3010231211003), we get a palindrome (6011352531106).

The spelling of 3001121320103 in words is "three trillion, one billion, one hundred twenty-one million, three hundred twenty thousand, one hundred three".