20201202212000 has 96 divisors (see below), whose sum is σ = 49908578572944. Its totient is φ = 8035837056000.

The previous prime is 20201202211999. The next prime is 20201202212027. The reversal of 20201202212000 is 21220210202.

It can be written as a sum of positive squares in 8 ways, for example, as 508659945616 + 19692542266384 = 713204^2 + 4437628^2 .

It is a super-2 number, since 2×20201202212000² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13227107 + ... + 14675106.

Almost surely, 2^{20201202212000} is an apocalyptic number.

20201202212000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20201202212000 is an abundant number, since it is smaller than the sum of its proper divisors (29707376360944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20201202212000 is a wasteful number, since it uses less digits than its factorization.

20201202212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27902419 (or 27902401 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 20201202212000 its reverse (21220210202), we get a palindrome (20222422422202).

The spelling of 20201202212000 in words is "twenty trillion, two hundred one billion, two hundred two million, two hundred twelve thousand".