322211112013 has 4 divisors (see below), whose sum is σ = 368241270880. Its totient is φ = 276180953148.

The previous prime is 322211111987. The next prime is 322211112031. The reversal of 322211112013 is 310211112223.

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, and also an emirpimes, since its reverse is a distinct semiprime: 310211112223 = 516539 ⋅600557.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322211112013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322211112073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23015079423 + ... + 23015079436.

It is an arithmetic number, because the mean of its divisors is an integer number (92060317720).

Almost surely, 2^322211112013 is an apocalyptic number.

It is an amenable number.

322211112013 is a deficient number, since it is larger than the sum of its proper divisors (46030158867).

322211112013 is an equidigital number, since it uses as much as digits as its factorization.

322211112013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46030158866.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 322211112013 its reverse (310211112223), we get a palindrome (632422224236).

The spelling of 322211112013 in words is "three hundred twenty-two billion, two hundred eleven million, one hundred twelve thousand, thirteen".