211022012110202 has 16 divisors (see below), whose sum is σ = 317769009769512. Its totient is φ = 105099020083200.

The previous prime is 211022012110201. The next prime is 211022012110213. The reversal of 211022012110202 is 202011210220112.

It can be written as a sum of positive squares in 4 ways, for example, as 178759600750201 + 32262411360001 = 13370101^2 + 5680001^2 .

It is not an unprimeable number, because it can be changed into a prime (211022012110201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35317718 + ... + 40858110.

Almost surely, 2^{211022012110202} is an apocalyptic number.

211022012110202 is a deficient number, since it is larger than the sum of its proper divisors (106746997659310).

211022012110202 is a wasteful number, since it uses less digits than its factorization.

211022012110202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5614753.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 211022012110202 its reverse (202011210220112), we get a palindrome (413033222330314).

The spelling of 211022012110202 in words is "two hundred eleven trillion, twenty-two billion, twelve million, one hundred ten thousand, two hundred two".