12298824430 has 32 divisors (see below), whose sum is σ = 22235417568. Its totient is φ = 4897891200.

The previous prime is 12298824427. The next prime is 12298824443. The reversal of 12298824430 is 3442889221.

It is a happy number.

It is a super-2 number, since 2×12298824430² (a number of 21 digits) contains 22 as substring.

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, 5099925 + ... + 5102335.

It is an arithmetic number, because the mean of its divisors is an integer number (694856799).

Almost surely, 2^12298824430 is an apocalyptic number.

12298824430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12298824430 is a deficient number, since it is larger than the sum of its proper divisors (9936593138).

12298824430 is a wasteful number, since it uses less digits than its factorization.

12298824430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4452.

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 12298824430 in words is "twelve billion, two hundred ninety-eight million, eight hundred twenty-four thousand, four hundred thirty".