11135340505131 has 8 divisors (see below), whose sum is σ = 14854094435280. Its totient is φ = 7420073455872.

The previous prime is 11135340505097. The next prime is 11135340505169. The reversal of 11135340505131 is 13150504353111.

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

It is not a de Polignac number, because 11135340505131 - 2²⁵ = 11135306950699 is a prime.

It is a super-2 number, since 2×11135340505131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11135340505092 and 11135340505101.

It is not an unprimeable number, because it can be changed into a prime (11135340507131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 871712770 + ... + 871725543.

It is an arithmetic number, because the mean of its divisors is an integer number (1856761804410).

Almost surely, 2^{11135340505131} is an apocalyptic number.

11135340505131 is a deficient number, since it is larger than the sum of its proper divisors (3718753930149).

11135340505131 is a wasteful number, since it uses less digits than its factorization.

11135340505131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743440445.

The product of its (nonzero) digits is 13500, while the sum is 33.

Adding to 11135340505131 its reverse (13150504353111), we get a palindrome (24285844858242).

The spelling of 11135340505131 in words is "eleven trillion, one hundred thirty-five billion, three hundred forty million, five hundred five thousand, one hundred thirty-one".