202002112211011 has 24 divisors (see below), whose sum is σ = 261899497244880. Its totient is φ = 154382861509632.

The previous prime is 202002112210963. The next prime is 202002112211027. The reversal of 202002112211011 is 110112211200202.

It is not a de Polignac number, because 202002112211011 - 2²³ = 202002103822403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202002112211071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6381550870 + ... + 6381582523.

It is an arithmetic number, because the mean of its divisors is an integer number (10912479051870).

Almost surely, 2^{202002112211011} is an apocalyptic number.

202002112211011 is a deficient number, since it is larger than the sum of its proper divisors (59897385033869).

202002112211011 is a wasteful number, since it uses less digits than its factorization.

202002112211011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12763133443 (or 12763133436 counting only the distinct ones).

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

Adding to 202002112211011 its reverse (110112211200202), we get a palindrome (312114323411213).

The spelling of 202002112211011 in words is "two hundred two trillion, two billion, one hundred twelve million, two hundred eleven thousand, eleven".