11232232312 has 32 divisors (see below), whose sum is σ = 24086037600. Its totient is φ = 4810420224.

The previous prime is 11232232267. The next prime is 11232232351. The reversal of 11232232312 is 21323223211.

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 7 ways as a sum of consecutive naturals, for example, 10264 + ... + 150232.

It is an arithmetic number, because the mean of its divisors is an integer number (752688675).

Almost surely, 2^11232232312 is an apocalyptic number.

It is an amenable number.

11232232312 is an abundant number, since it is smaller than the sum of its proper divisors (12853805288).

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

11232232312 is a wasteful number, since it uses less digits than its factorization.

11232232312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141415 (or 141411 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

Adding to 11232232312 its reverse (21323223211), we get a palindrome (32555455523).

The spelling of 11232232312 in words is "eleven billion, two hundred thirty-two million, two hundred thirty-two thousand, three hundred twelve".