11231131114035 has 24 divisors (see below), whose sum is σ = 22248335921760. Its totient is φ = 5134231366272.

The previous prime is 11231131114033. The next prime is 11231131114039. The reversal of 11231131114035 is 53041113113211.

It is a happy number.

11231131114035 is a `hidden beast` number, since 1 + 1 + 2 + 311 + 311 + 1 + 4 + 0 + 35 = 666.

It is not a de Polignac number, because 11231131114035 - 2¹ = 11231131114033 is a prime.

It is a super-2 number, since 2×11231131114035² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11231131114033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17827191930 + ... + 17827192559.

It is an arithmetic number, because the mean of its divisors is an integer number (927013996740).

Almost surely, 2^{11231131114035} is an apocalyptic number.

11231131114035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11231131114035 is a deficient number, since it is larger than the sum of its proper divisors (11017204807725).

11231131114035 is a wasteful number, since it uses less digits than its factorization.

11231131114035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35654384507 (or 35654384504 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

Adding to 11231131114035 its reverse (53041113113211), we get a palindrome (64272244227246).

The spelling of 11231131114035 in words is "eleven trillion, two hundred thirty-one billion, one hundred thirty-one million, one hundred fourteen thousand, thirty-five".