11322013230012 has 48 divisors (see below), whose sum is σ = 28355211253152. Its totient is φ = 3503346554880.

The previous prime is 11322013230007. The next prime is 11322013230013. The reversal of 11322013230012 is 21003231022311.

It is a super-2 number, since 2×11322013230012² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322013230013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380122539 + ... + 380152322.

It is an arithmetic number, because the mean of its divisors is an integer number (590733567774).

Almost surely, 2^{11322013230012} is an apocalyptic number.

11322013230012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11322013230012 is an abundant number, since it is smaller than the sum of its proper divisors (17033198023140).

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

11322013230012 is a wasteful number, since it uses less digits than its factorization.

11322013230012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760274958 (or 760274956 counting only the distinct ones).

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

Adding to 11322013230012 its reverse (21003231022311), we get a palindrome (32325244252323).

The spelling of 11322013230012 in words is "eleven trillion, three hundred twenty-two billion, thirteen million, two hundred thirty thousand, twelve".