12243035435 has 16 divisors (see below), whose sum is σ = 15558480000. Its totient is φ = 9216731136.

The previous prime is 12243035423. The next prime is 12243035459. The reversal of 12243035435 is 53453034221.

It is a cyclic number.

It is not a de Polignac number, because 12243035435 - 2²⁰ = 12241986859 is a prime.

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, 867566 + ... + 881564.

It is an arithmetic number, because the mean of its divisors is an integer number (972405000).

Almost surely, 2^12243035435 is an apocalyptic number.

12243035435 is a deficient number, since it is larger than the sum of its proper divisors (3315444565).

12243035435 is a wasteful number, since it uses less digits than its factorization.

12243035435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24310.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 12243035435 its reverse (53453034221), we get a palindrome (65696069656).

The spelling of 12243035435 in words is "twelve billion, two hundred forty-three million, thirty-five thousand, four hundred thirty-five".