3013231302221 has 8 divisors (see below), whose sum is σ = 3449310691584. Its totient is φ = 2578556356560.

The previous prime is 3013231302217. The next prime is 3013231302247. The reversal of 3013231302221 is 1222031323103.

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 3013231302221 - 2² = 3013231302217 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 (3013231302821) 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, 351106325 + ... + 351114906.

It is an arithmetic number, because the mean of its divisors is an integer number (431163836448).

Almost surely, 2^{3013231302221} is an apocalyptic number.

It is an amenable number.

3013231302221 is a deficient number, since it is larger than the sum of its proper divisors (436079389363).

3013231302221 is an equidigital number, since it uses as much as digits as its factorization.

3013231302221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702221851.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3013231302221 its reverse (1222031323103), we get a palindrome (4235262625324).

The spelling of 3013231302221 in words is "three trillion, thirteen billion, two hundred thirty-one million, three hundred two thousand, two hundred twenty-one".