11230200203211 has 12 divisors (see below), whose sum is σ = 17696073047640. Its totient is φ = 6806181941280.

The previous prime is 11230200203197. The next prime is 11230200203221.

11230200203211 is a `hidden beast` number, since 1 + 1 + 230 + 20 + 0 + 203 + 211 = 666.

11230200203211 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 11230200203211 - 2⁷ = 11230200203083 is a prime.

It is a super-2 number, since 2×11230200203211² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11230200203221) 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, 56718182746 + ... + 56718182943.

It is an arithmetic number, because the mean of its divisors is an integer number (1474672753970).

Almost surely, 2^{11230200203211} is an apocalyptic number.

11230200203211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11230200203211 is a deficient number, since it is larger than the sum of its proper divisors (6465872844429).

11230200203211 is a wasteful number, since it uses less digits than its factorization.

11230200203211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113436365706 (or 113436365703 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

It can be divided in two parts, 11230200 and 203211, that added together give a palindrome (11433411).

The spelling of 11230200203211 in words is "eleven trillion, two hundred thirty billion, two hundred million, two hundred three thousand, two hundred eleven".