212100201111202 has 8 divisors (see below), whose sum is σ = 336865025294316. Its totient is φ = 99811859346432.

The previous prime is 212100201111191. The next prime is 212100201111233. The reversal of 212100201111202 is 202111102001212.

212100201111202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 206020924058041 + 6079277053161 = 14353429^2 + 2465619^2 .

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

It is a super-2 number, since 2×212100201111202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3119120604543 + ... + 3119120604610.

Almost surely, 2^{212100201111202} is an apocalyptic number.

212100201111202 is a deficient number, since it is larger than the sum of its proper divisors (124764824183114).

212100201111202 is a wasteful number, since it uses less digits than its factorization.

212100201111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6238241209172.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 212100201111202 its reverse (202111102001212), we get a palindrome (414211303112414).

The spelling of 212100201111202 in words is "two hundred twelve trillion, one hundred billion, two hundred one million, one hundred eleven thousand, two hundred two".