11135235132 has 48 divisors (see below), whose sum is σ = 32993291520. Its totient is φ = 3181495536.

The previous prime is 11135235107. The next prime is 11135235169. The reversal of 11135235132 is 23153253111.

11135235132 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 523 + 5 + 132 = 666.

It is a super-2 number, since 2×11135235132² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11135235096 and 11135235105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7363818 + ... + 7365329.

It is an arithmetic number, because the mean of its divisors is an integer number (687360240).

Almost surely, 2^11135235132 is an apocalyptic number.

11135235132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11135235132 is an abundant number, since it is smaller than the sum of its proper divisors (21858056388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11135235132 is a wasteful number, since it uses less digits than its factorization.

11135235132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14729167 (or 14729159 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

Adding to 11135235132 its reverse (23153253111), we get a palindrome (34288488243).

The spelling of 11135235132 in words is "eleven billion, one hundred thirty-five million, two hundred thirty-five thousand, one hundred thirty-two".