12222601930 has 32 divisors (see below), whose sum is σ = 27429425280. Its totient is φ = 3809641920.

The previous prime is 12222601913. The next prime is 12222601939. The reversal of 12222601930 is 3910622221.

It is not an unprimeable number, because it can be changed into a prime (12222601939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7935985 + ... + 7937524.

It is an arithmetic number, because the mean of its divisors is an integer number (857169540).

Almost surely, 2^12222601930 is an apocalyptic number.

12222601930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12222601930 is an abundant number, since it is smaller than the sum of its proper divisors (15206823350).

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

12222601930 is a wasteful number, since it uses less digits than its factorization.

12222601930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15873534.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 12222601930 in words is "twelve billion, two hundred twenty-two million, six hundred one thousand, nine hundred thirty".