11332203320 has 32 divisors (see below), whose sum is σ = 25552098000. Its totient is φ = 4523167488.

The previous prime is 11332203319. The next prime is 11332203329. The reversal of 11332203320 is 2330223311.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 11332203292 and 11332203301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332203329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284645 + ... + 322004.

Almost surely, 2^11332203320 is an apocalyptic number.

11332203320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11332203320 is an abundant number, since it is smaller than the sum of its proper divisors (14219894680).

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

11332203320 is a wasteful number, since it uses less digits than its factorization.

11332203320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607127 (or 607123 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 11332203320 its reverse (2330223311), we get a palindrome (13662426631).

The spelling of 11332203320 in words is "eleven billion, three hundred thirty-two million, two hundred three thousand, three hundred twenty".