12244303032 has 64 divisors (see below), whose sum is σ = 33257256480. Its totient is φ = 3734126592.

The previous prime is 12244303021. The next prime is 12244303061. The reversal of 12244303032 is 23030344221.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 12244302993 and 12244303011.

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, 138393 + ... + 208904.

Almost surely, 2^12244303032 is an apocalyptic number.

12244303032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12244303032 is an abundant number, since it is smaller than the sum of its proper divisors (21012953448).

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

12244303032 is a wasteful number, since it uses less digits than its factorization.

12244303032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347432 (or 347428 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 12244303032 its reverse (23030344221), we get a palindrome (35274647253).

The spelling of 12244303032 in words is "twelve billion, two hundred forty-four million, three hundred three thousand, thirty-two".