3023123130221 has 16 divisors (see below), whose sum is σ = 3042783152640. Its totient is φ = 3003523872960.

The previous prime is 3023123130217. The next prime is 3023123130253. The reversal of 3023123130221 is 1220313213203.

It is a cyclic number.

It is not a de Polignac number, because 3023123130221 - 2² = 3023123130217 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 (3023123130211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 594281540 + ... + 594286626.

It is an arithmetic number, because the mean of its divisors is an integer number (190173947040).

Almost surely, 2^{3023123130221} is an apocalyptic number.

It is an amenable number.

3023123130221 is a deficient number, since it is larger than the sum of its proper divisors (19660022419).

3023123130221 is a wasteful number, since it uses less digits than its factorization.

3023123130221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10324.

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

Adding to 3023123130221 its reverse (1220313213203), we get a palindrome (4243436343424).

The spelling of 3023123130221 in words is "three trillion, twenty-three billion, one hundred twenty-three million, one hundred thirty thousand, two hundred twenty-one".