11032203330321 has 24 divisors (see below), whose sum is σ = 15068912110560. Its totient is φ = 7179339093696.

The previous prime is 11032203330307. The next prime is 11032203330341. The reversal of 11032203330321 is 12303330223011.

It is not a de Polignac number, because 11032203330321 - 2⁹ = 11032203329809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11032203330291 and 11032203330300.

It is not an unprimeable number, because it can be changed into a prime (11032203330341) 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, 8413765 + ... + 9636173.

It is an arithmetic number, because the mean of its divisors is an integer number (627871337940).

Almost surely, 2^{11032203330321} is an apocalyptic number.

It is an amenable number.

11032203330321 is a deficient number, since it is larger than the sum of its proper divisors (4036708780239).

11032203330321 is a wasteful number, since it uses less digits than its factorization.

11032203330321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224125 (or 1224082 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 11032203330321 its reverse (12303330223011), we get a palindrome (23335533553332).

The spelling of 11032203330321 in words is "eleven trillion, thirty-two billion, two hundred three million, three hundred thirty thousand, three hundred twenty-one".