12022330330 has 8 divisors (see below), whose sum is σ = 21640194612. Its totient is φ = 4808932128.

The previous prime is 12022330321. The next prime is 12022330337. The reversal of 12022330330 is 3303322021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11568938481 + 453391849 = 107559^2 + 21293^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12022330298 and 12022330307.

It is not an unprimeable number, because it can be changed into a prime (12022330337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601116507 + ... + 601116526.

Almost surely, 2^12022330330 is an apocalyptic number.

12022330330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12022330330 is a deficient number, since it is larger than the sum of its proper divisors (9617864282).

12022330330 is a wasteful number, since it uses less digits than its factorization.

12022330330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202233040.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 12022330330 its reverse (3303322021), we get a palindrome (15325652351).

The spelling of 12022330330 in words is "twelve billion, twenty-two million, three hundred thirty thousand, three hundred thirty".