11222023332 has 48 divisors (see below), whose sum is σ = 28210875840. Its totient is φ = 3451467648.

The previous prime is 11222023259. The next prime is 11222023363. The reversal of 11222023332 is 23332022211.

It is a happy number.

11222023332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11222023299 and 11222023308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 388378 + ... + 416270.

It is an arithmetic number, because the mean of its divisors is an integer number (587726580).

Almost surely, 2^11222023332 is an apocalyptic number.

11222023332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11222023332 is an abundant number, since it is smaller than the sum of its proper divisors (16988852508).

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

11222023332 is a wasteful number, since it uses less digits than its factorization.

11222023332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30492 (or 30490 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 11222023332 its reverse (23332022211), we get a palindrome (34554045543).

The spelling of 11222023332 in words is "eleven billion, two hundred twenty-two million, twenty-three thousand, three hundred thirty-two".