202112211200001 has 8 divisors (see below), whose sum is σ = 270343916153760. Its totient is φ = 134310990189792.

The previous prime is 202112211199979. The next prime is 202112211200041. The reversal of 202112211200001 is 100002112211202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 202112211200001 - 2²¹ = 202112209102849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202112211200041) 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 7 ways as a sum of consecutive naturals, for example, 107620984791 + ... + 107620986668.

It is an arithmetic number, because the mean of its divisors is an integer number (33792989519220).

Almost surely, 2^{202112211200001} is an apocalyptic number.

It is an amenable number.

202112211200001 is a deficient number, since it is larger than the sum of its proper divisors (68231704953759).

202112211200001 is a wasteful number, since it uses less digits than its factorization.

202112211200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215241971775.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 202112211200001 its reverse (100002112211202), we get a palindrome (302114323411203).

The spelling of 202112211200001 in words is "two hundred two trillion, one hundred twelve billion, two hundred eleven million, two hundred thousand, one".