11131441412103 has 12 divisors (see below), whose sum is σ = 16083619621368. Its totient is φ = 7418712826800.

The previous prime is 11131441412081. The next prime is 11131441412111. The reversal of 11131441412103 is 30121414413111.

11131441412103 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 1 + 441 + 4 + 1 + 210 + 3 = 666.

It is not a de Polignac number, because 11131441412103 - 2¹³ = 11131441403911 is a prime.

It is a super-2 number, since 2×11131441412103² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11131441412173) 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, 187311525 + ... + 187370942.

It is an arithmetic number, because the mean of its divisors is an integer number (1340301635114).

Almost surely, 2^{11131441412103} is an apocalyptic number.

11131441412103 is a deficient number, since it is larger than the sum of its proper divisors (4952178209265).

11131441412103 is a wasteful number, since it uses less digits than its factorization.

11131441412103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374685774 (or 374685771 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 11131441412103 its reverse (30121414413111), we get a palindrome (41252855825214).

The spelling of 11131441412103 in words is "eleven trillion, one hundred thirty-one billion, four hundred forty-one million, four hundred twelve thousand, one hundred three".