11032213320 has 48 divisors (see below), whose sum is σ = 35854694460. Its totient is φ = 2941923456.

The previous prime is 11032213307. The next prime is 11032213331. The reversal of 11032213320 is 2331223011.

11032213320 is a `hidden beast` number, since 1 + 10 + 322 + 1 + 332 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10091809764 + 940403556 = 100458^2 + 30666^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11032213293 and 11032213302.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15322159 + ... + 15322878.

Almost surely, 2^11032213320 is an apocalyptic number.

11032213320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11032213320 is an abundant number, since it is smaller than the sum of its proper divisors (24822481140).

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

11032213320 is a wasteful number, since it uses less digits than its factorization.

11032213320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30645054 (or 30645047 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11032213320 its reverse (2331223011), we get a palindrome (13363436331).

The spelling of 11032213320 in words is "eleven billion, thirty-two million, two hundred thirteen thousand, three hundred twenty".