11022222330 has 48 divisors (see below), whose sum is σ = 32751748224. Its totient is φ = 2519364960.

The previous prime is 11022222269. The next prime is 11022222347. The reversal of 11022222330 is 3322222011.

11022222330 is a `hidden beast` number, since 110 + 2 + 2 + 222 + 330 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8747166 + ... + 8748425.

It is an arithmetic number, because the mean of its divisors is an integer number (682328088).

Almost surely, 2^11022222330 is an apocalyptic number.

11022222330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11022222330 is an abundant number, since it is smaller than the sum of its proper divisors (21729525894).

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

11022222330 is a wasteful number, since it uses less digits than its factorization.

11022222330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17495611 (or 17495608 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 11022222330 its reverse (3322222011), we get a palindrome (14344444341).

The spelling of 11022222330 in words is "eleven billion, twenty-two million, two hundred twenty-two thousand, three hundred thirty".