3001010012221 has 8 divisors (see below), whose sum is σ = 3277376049024. Its totient is φ = 2731146705840.

The previous prime is 3001010012219. The next prime is 3001010012237. The reversal of 3001010012221 is 1222100101003.

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 3001010012221 - 2¹ = 3001010012219 is a prime.

It is a super-2 number, since 2×3001010012221² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001010012621) 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, 1625681641 + ... + 1625683486.

It is an arithmetic number, because the mean of its divisors is an integer number (409672006128).

Almost surely, 2^{3001010012221} is an apocalyptic number.

It is an amenable number.

3001010012221 is a deficient number, since it is larger than the sum of its proper divisors (276366036803).

3001010012221 is a wasteful number, since it uses less digits than its factorization.

3001010012221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3251365211.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 3001010012221 its reverse (1222100101003), we get a palindrome (4223110113224).

The spelling of 3001010012221 in words is "three trillion, one billion, ten million, twelve thousand, two hundred twenty-one".