12266880430 has 32 divisors (see below), whose sum is σ = 25239854016. Its totient is φ = 4204932864.

The previous prime is 12266880419. The next prime is 12266880443. The reversal of 12266880430 is 3408866221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397932 + ... + 427648.

It is an arithmetic number, because the mean of its divisors is an integer number (788745438).

Almost surely, 2^12266880430 is an apocalyptic number.

12266880430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12266880430 is an abundant number, since it is smaller than the sum of its proper divisors (12972973586).

12266880430 is a wasteful number, since it uses less digits than its factorization.

12266880430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35628.

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 12266880430 in words is "twelve billion, two hundred sixty-six million, eight hundred eighty thousand, four hundred thirty".