202112001112211 has 16 divisors (see below), whose sum is σ = 206868961628160. Its totient is φ = 197374091100480.

The previous prime is 202112001112199. The next prime is 202112001112277. The reversal of 202112001112211 is 112211100211202.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202112001112211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 202112001112211.

It is not an unprimeable number, because it can be changed into a prime (202112001112291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1151422910 + ... + 1151598428.

It is an arithmetic number, because the mean of its divisors is an integer number (12929310101760).

Almost surely, 2^{202112001112211} is an apocalyptic number.

202112001112211 is a deficient number, since it is larger than the sum of its proper divisors (4756960515949).

202112001112211 is a wasteful number, since it uses less digits than its factorization.

202112001112211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229634.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 202112001112211 its reverse (112211100211202), we get a palindrome (314323101323413).

The spelling of 202112001112211 in words is "two hundred two trillion, one hundred twelve billion, one million, one hundred twelve thousand, two hundred eleven".