22113220330013 has 8 divisors (see below), whose sum is σ = 22133896157568. Its totient is φ = 22092546256704.

The previous prime is 22113220329929. The next prime is 22113220330031. The reversal of 22113220330013 is 31003302231122.

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 22113220330013 - 2¹⁰ = 22113220328989 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 (22113220330093) 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 7 ways as a sum of consecutive naturals, for example, 25500245 + ... + 26353157.

It is an arithmetic number, because the mean of its divisors is an integer number (2766737019696).

Almost surely, 2^{22113220330013} is an apocalyptic number.

It is an amenable number.

22113220330013 is a deficient number, since it is larger than the sum of its proper divisors (20675827555).

22113220330013 is a wasteful number, since it uses less digits than its factorization.

22113220330013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877123.

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

Adding to 22113220330013 its reverse (31003302231122), we get a palindrome (53116522561135).

The spelling of 22113220330013 in words is "twenty-two trillion, one hundred thirteen billion, two hundred twenty million, three hundred thirty thousand, thirteen".