202020002011211 has 8 divisors (see below), whose sum is σ = 202069375087104. Its totient is φ = 201970630616040.

The previous prime is 202020002011169. The next prime is 202020002011253. The reversal of 202020002011211 is 112110200020202.

It is an interprime number because it is at equal distance from previous prime (202020002011169) and next prime (202020002011253).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202020002011211 - 2⁴⁶ = 131651257833547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202020002011271) 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, 259555550 + ... + 260332716.

It is an arithmetic number, because the mean of its divisors is an integer number (25258671885888).

Almost surely, 2^{202020002011211} is an apocalyptic number.

202020002011211 is a deficient number, since it is larger than the sum of its proper divisors (49373075893).

202020002011211 is an equidigital number, since it uses as much as digits as its factorization.

202020002011211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840361.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 202020002011211 its reverse (112110200020202), we get a palindrome (314130202031413).

The spelling of 202020002011211 in words is "two hundred two trillion, twenty billion, two million, eleven thousand, two hundred eleven".