11130200203111 has 16 divisors (see below), whose sum is σ = 12266787915648. Its totient is φ = 10014478452000.

The previous prime is 11130200203081. The next prime is 11130200203183.

It is a happy number.

11130200203111 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 11130200203111 - 2¹⁷ = 11130200072039 is a prime.

It is a super-2 number, since 2×11130200203111² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130200203211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1157056 + ... + 4857898.

It is an arithmetic number, because the mean of its divisors is an integer number (766674244728).

Almost surely, 2^{11130200203111} is an apocalyptic number.

11130200203111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11130200203111 is a deficient number, since it is larger than the sum of its proper divisors (1136587712537).

11130200203111 is a wasteful number, since it uses less digits than its factorization.

11130200203111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3703662.

The product of its (nonzero) digits is 36, while the sum is 16.

It can be divided in two parts, 11130200 and 203111, that added together give a palindrome (11333311).

The spelling of 11130200203111 in words is "eleven trillion, one hundred thirty billion, two hundred million, two hundred three thousand, one hundred eleven".