3122311202213 has 8 divisors (see below), whose sum is σ = 3664797704832. Its totient is φ = 2603935210896.

The previous prime is 3122311202207. The next prime is 3122311202249. The reversal of 3122311202213 is 3122021132213.

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 3122311202213 - 2¹⁸ = 3122310940069 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 (3122311202273) 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, 6027627545 + ... + 6027628062.

It is an arithmetic number, because the mean of its divisors is an integer number (458099713104).

Almost surely, 2^{3122311202213} is an apocalyptic number.

It is an amenable number.

3122311202213 is a deficient number, since it is larger than the sum of its proper divisors (542486502619).

3122311202213 is a wasteful number, since it uses less digits than its factorization.

3122311202213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12055255651.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 3122311202213 its reverse (3122021132213), we get a palindrome (6244332334426).

The spelling of 3122311202213 in words is "three trillion, one hundred twenty-two billion, three hundred eleven million, two hundred two thousand, two hundred thirteen".