211201100112202 has 32 divisors (see below), whose sum is σ = 321449423909760. Its totient is φ = 104053022418240.

The previous prime is 211201100112181. The next prime is 211201100112209. The reversal of 211201100112202 is 202211001102112.

It is not an unprimeable number, because it can be changed into a prime (211201100112209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3659731324 + ... + 3659789032.

It is an arithmetic number, because the mean of its divisors is an integer number (10045294497180).

Almost surely, 2^{211201100112202} is an apocalyptic number.

211201100112202 is a deficient number, since it is larger than the sum of its proper divisors (110248323797558).

211201100112202 is a wasteful number, since it uses less digits than its factorization.

211201100112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72238.

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

Adding to 211201100112202 its reverse (202211001102112), we get a palindrome (413412101214314).

The spelling of 211201100112202 in words is "two hundred eleven trillion, two hundred one billion, one hundred million, one hundred twelve thousand, two hundred two".