210202212200011 has 12 divisors (see below), whose sum is σ = 217249858060536. Its totient is φ = 203376356919360.

The previous prime is 210202212200009. The next prime is 210202212200017. The reversal of 210202212200011 is 110002212202012.

It is a happy number.

210202212200011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 210202212200011 - 2¹ = 210202212200009 is a prime.

It is a super-3 number, since 3×210202212200011³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210202212200017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19934670 + ... + 28597123.

It is an arithmetic number, because the mean of its divisors is an integer number (18104154838378).

Almost surely, 2^{210202212200011} is an apocalyptic number.

210202212200011 is a deficient number, since it is larger than the sum of its proper divisors (7047645860525).

210202212200011 is an equidigital number, since it uses as much as digits as its factorization.

210202212200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48536362 (or 48536331 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 210202212200011 its reverse (110002212202012), we get a palindrome (320204424402023).

The spelling of 210202212200011 in words is "two hundred ten trillion, two hundred two billion, two hundred twelve million, two hundred thousand, eleven".