11021332230 has 40 divisors (see below), whose sum is σ = 29635139952. Its totient is φ = 2939021712.

The previous prime is 11021332213. The next prime is 11021332291. The reversal of 11021332230 is 3223312011.

11021332230 is a `hidden beast` number, since 1 + 102 + 1 + 332 + 230 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6802482 + ... + 6804101.

Almost surely, 2^11021332230 is an apocalyptic number.

11021332230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11021332230 is an abundant number, since it is smaller than the sum of its proper divisors (18613807722).

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

11021332230 is a wasteful number, since it uses less digits than its factorization.

11021332230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13606602 (or 13606593 counting only the distinct ones).

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

Adding to 11021332230 its reverse (3223312011), we get a palindrome (14244644241).

The spelling of 11021332230 in words is "eleven billion, twenty-one million, three hundred thirty-two thousand, two hundred thirty".