12222103030 has 16 divisors (see below), whose sum is σ = 22139914320. Its totient is φ = 4857701472.

The previous prime is 12222103007. The next prime is 12222103057. The reversal of 12222103030 is 3030122221.

It is a junction number, because it is equal to n+sod(n) for n = 12222102995 and 12222103013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3890820 + ... + 3893959.

It is an arithmetic number, because the mean of its divisors is an integer number (1383744645).

Almost surely, 2^12222103030 is an apocalyptic number.

12222103030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12222103030 is a deficient number, since it is larger than the sum of its proper divisors (9917811290).

12222103030 is a wasteful number, since it uses less digits than its factorization.

12222103030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7784943.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12222103030 its reverse (3030122221), we get a palindrome (15252225251).

The spelling of 12222103030 in words is "twelve billion, two hundred twenty-two million, one hundred three thousand, thirty".