20336268789112 has 64 divisors (see below), whose sum is σ = 39368222056800. Its totient is φ = 9842080512000.

The previous prime is 20336268789017. The next prime is 20336268789113. The reversal of 20336268789112 is 21198786263302.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20336268789113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67371162 + ... + 67672342.

Almost surely, 2^{20336268789112} is an apocalyptic number.

It is an amenable number.

20336268789112 is a deficient number, since it is larger than the sum of its proper divisors (19031953267688).

20336268789112 is a wasteful number, since it uses less digits than its factorization.

20336268789112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302848 (or 302844 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 58.

The spelling of 20336268789112 in words is "twenty trillion, three hundred thirty-six billion, two hundred sixty-eight million, seven hundred eighty-nine thousand, one hundred twelve".