3013221121301 has 4 divisors (see below), whose sum is σ = 3190469422572. Its totient is φ = 2835972820032.

The previous prime is 3013221121297. The next prime is 3013221121303. The reversal of 3013221121301 is 1031211223103.

It is a happy number.

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 2251947421201 + 761273700100 = 1500649^2 + 872510^2 .

It is a cyclic number.

It is not a de Polignac number, because 3013221121301 - 2² = 3013221121297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013221121303) 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, 88624150610 + ... + 88624150643.

It is an arithmetic number, because the mean of its divisors is an integer number (797617355643).

Almost surely, 2^{3013221121301} is an apocalyptic number.

It is an amenable number.

3013221121301 is a deficient number, since it is larger than the sum of its proper divisors (177248301271).

3013221121301 is a wasteful number, since it uses less digits than its factorization.

3013221121301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177248301270.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 3013221121301 its reverse (1031211223103), we get a palindrome (4044432344404).

The spelling of 3013221121301 in words is "three trillion, thirteen billion, two hundred twenty-one million, one hundred twenty-one thousand, three hundred one".