3023013121213 has 4 divisors (see below), whose sum is σ = 3027993374080. Its totient is φ = 3018032868348.

The previous prime is 3023013121189. The next prime is 3023013121223. The reversal of 3023013121213 is 3121213103203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3023013121213 - 2¹⁷ = 3023012990141 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 (3023013121223) 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, 2490125523 + ... + 2490126736.

It is an arithmetic number, because the mean of its divisors is an integer number (756998343520).

Almost surely, 2^{3023013121213} is an apocalyptic number.

It is an amenable number.

3023013121213 is a deficient number, since it is larger than the sum of its proper divisors (4980252867).

3023013121213 is an equidigital number, since it uses as much as digits as its factorization.

3023013121213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4980252866.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 3023013121213 its reverse (3121213103203), we get a palindrome (6144226224416).

The spelling of 3023013121213 in words is "three trillion, twenty-three billion, thirteen million, one hundred twenty-one thousand, two hundred thirteen".