11322212330 has 64 divisors (see below), whose sum is σ = 25351377408. Its totient is φ = 3576898560.

The previous prime is 11322212329. The next prime is 11322212333. The reversal of 11322212330 is 3321222311.

It is not an unprimeable number, because it can be changed into a prime (11322212333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208562 + ... + 257181.

It is an arithmetic number, because the mean of its divisors is an integer number (396115272).

Almost surely, 2^11322212330 is an apocalyptic number.

11322212330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11322212330 is an abundant number, since it is smaller than the sum of its proper divisors (14029165078).

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

11322212330 is a wasteful number, since it uses less digits than its factorization.

11322212330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465791.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11322212330 its reverse (3321222311), we get a palindrome (14643434641).

The spelling of 11322212330 in words is "eleven billion, three hundred twenty-two million, two hundred twelve thousand, three hundred thirty".