2235231135 has 24 divisors (see below), whose sum is σ = 3923449920. Its totient is φ = 1177031232.

The previous prime is 2235231067. The next prime is 2235231157. The reversal of 2235231135 is 5311325322.

It is a happy number.

2235231135 is a `hidden beast` number, since 2 + 2 + 3 + 523 + 1 + 135 = 666.

It is not a de Polignac number, because 2235231135 - 2⁷ = 2235231007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2235231099 and 2235231108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 310824 + ... + 317933.

It is an arithmetic number, because the mean of its divisors is an integer number (163477080).

Almost surely, 2^2235231135 is an apocalyptic number.

2235231135 is a deficient number, since it is larger than the sum of its proper divisors (1688218785).

2235231135 is a wasteful number, since it uses less digits than its factorization.

2235231135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628847 (or 628844 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 2235231135 is about 47278.2310900059. The cubic root of 2235231135 is about 1307.4973361698.

Adding to 2235231135 its reverse (5311325322), we get a palindrome (7546556457).

The spelling of 2235231135 in words is "two billion, two hundred thirty-five million, two hundred thirty-one thousand, one hundred thirty-five".