20300112223213 has 16 divisors (see below), whose sum is σ = 20419338240000. Its totient is φ = 20181066512112.

The previous prime is 20300112223201. The next prime is 20300112223219. The reversal of 20300112223213 is 31232221100302.

It is a cyclic number.

It is not a de Polignac number, because 20300112223213 - 2³⁷ = 20162673269741 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 (20300112223219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1314851548 + ... + 1314866986.

It is an arithmetic number, because the mean of its divisors is an integer number (1276208640000).

Almost surely, 2^{20300112223213} is an apocalyptic number.

It is an amenable number.

20300112223213 is a deficient number, since it is larger than the sum of its proper divisors (119226016787).

20300112223213 is a wasteful number, since it uses less digits than its factorization.

20300112223213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20784.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 20300112223213 its reverse (31232221100302), we get a palindrome (51532333323515).

The spelling of 20300112223213 in words is "twenty trillion, three hundred billion, one hundred twelve million, two hundred twenty-three thousand, two hundred thirteen".