11321133032230 has 48 divisors (see below), whose sum is σ = 23710713339456. Its totient is φ = 3880606665600.

The previous prime is 11321133032201. The next prime is 11321133032239. The reversal of 11321133032230 is 3223033112311.

It is a junction number, because it is equal to n+sod(n) for n = 11321133032195 and 11321133032204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321133032239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 691374 + ... + 4808353.

It is an arithmetic number, because the mean of its divisors is an integer number (493973194572).

Almost surely, 2^{11321133032230} is an apocalyptic number.

11321133032230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11321133032230 is an abundant number, since it is smaller than the sum of its proper divisors (12389580307226).

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

11321133032230 is a wasteful number, since it uses less digits than its factorization.

11321133032230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5503949 (or 5503942 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11321133032230 its reverse (3223033112311), we get a palindrome (14544166144541).

The spelling of 11321133032230 in words is "eleven trillion, three hundred twenty-one billion, one hundred thirty-three million, thirty-two thousand, two hundred thirty".