210202001012211 has 32 divisors (see below), whose sum is σ = 317716741789440. Its totient is φ = 122545945021824.

The previous prime is 210202001012141. The next prime is 210202001012251. The reversal of 210202001012211 is 112210100202012.

It is not a de Polignac number, because 210202001012211 - 2¹¹ = 210202001010163 is a prime.

It is a super-2 number, since 2×210202001012211² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (210202001012251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98454940 + ... + 100567286.

It is an arithmetic number, because the mean of its divisors is an integer number (9928648180920).

Almost surely, 2^{210202001012211} is an apocalyptic number.

210202001012211 is a deficient number, since it is larger than the sum of its proper divisors (107514740777229).

210202001012211 is a wasteful number, since it uses less digits than its factorization.

210202001012211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2246675.

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

Adding to 210202001012211 its reverse (112210100202012), we get a palindrome (322412101214223).

The spelling of 210202001012211 in words is "two hundred ten trillion, two hundred two billion, one million, twelve thousand, two hundred eleven".