11310302012232 has 16 divisors (see below), whose sum is σ = 28275755030640. Its totient is φ = 3770100670736.

The previous prime is 11310302012221. The next prime is 11310302012237. The reversal of 11310302012232 is 23221020301311.

It is a junction number, because it is equal to n+sod(n) for n = 11310302012199 and 11310302012208.

It is not an unprimeable number, because it can be changed into a prime (11310302012237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235631291898 + ... + 235631291945.

It is an arithmetic number, because the mean of its divisors is an integer number (1767234689415).

Almost surely, 2^{11310302012232} is an apocalyptic number.

11310302012232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11310302012232 is an abundant number, since it is smaller than the sum of its proper divisors (16965453018408).

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

11310302012232 is a wasteful number, since it uses less digits than its factorization.

11310302012232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471262583852 (or 471262583848 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11310302012232 its reverse (23221020301311), we get a palindrome (34531322313543).

The spelling of 11310302012232 in words is "eleven trillion, three hundred ten billion, three hundred two million, twelve thousand, two hundred thirty-two".