11232320231012 has 48 divisors (see below), whose sum is σ = 19766922584640. Its totient is φ = 5584726351872.

The previous prime is 11232320230997. The next prime is 11232320231029. The reversal of 11232320231012 is 21013202323211.

11232320231012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1539302948 + ... + 1539310244.

It is an arithmetic number, because the mean of its divisors is an integer number (411810887180).

Almost surely, 2^{11232320231012} is an apocalyptic number.

It is an amenable number.

11232320231012 is a deficient number, since it is larger than the sum of its proper divisors (8534602353628).

11232320231012 is a wasteful number, since it uses less digits than its factorization.

11232320231012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10380 (or 10378 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11232320231012 its reverse (21013202323211), we get a palindrome (32245522554223).

The spelling of 11232320231012 in words is "eleven trillion, two hundred thirty-two billion, three hundred twenty million, two hundred thirty-one thousand, twelve".