20212000112008 has 32 divisors (see below), whose sum is σ = 38822307231960. Its totient is φ = 9859390917120.

The previous prime is 20212000111993. The next prime is 20212000112009. The reversal of 20212000112008 is 80021100021202.

It can be written as a sum of positive squares in 4 ways, for example, as 3482411318884 + 16729588793124 = 1866122^2 + 4090182^2 .

It is a super-2 number, since 2×20212000112008² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20212000112009) 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, 30025810 + ... + 30691582.

Almost surely, 2^{20212000112008} is an apocalyptic number.

It is an amenable number.

20212000112008 is a deficient number, since it is larger than the sum of its proper divisors (18610307119952).

20212000112008 is a wasteful number, since it uses less digits than its factorization.

20212000112008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758377 (or 758373 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The spelling of 20212000112008 in words is "twenty trillion, two hundred twelve billion, one hundred twelve thousand, eight".