12213352435 has 8 divisors (see below), whose sum is σ = 14657758416. Its totient is φ = 9769524960.

The previous prime is 12213352433. The next prime is 12213352499. The reversal of 12213352435 is 53425331221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12213352435 - 2¹ = 12213352433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12213352397 and 12213352406.

It is not an unprimeable number, because it can be changed into a prime (12213352433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96736 + ... + 183805.

It is an arithmetic number, because the mean of its divisors is an integer number (1832219802).

Almost surely, 2^12213352435 is an apocalyptic number.

12213352435 is a deficient number, since it is larger than the sum of its proper divisors (2444405981).

12213352435 is an equidigital number, since it uses as much as digits as its factorization.

12213352435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289253.

The product of its digits is 21600, while the sum is 31.

Adding to 12213352435 its reverse (53425331221), we get a palindrome (65638683656).

The spelling of 12213352435 in words is "twelve billion, two hundred thirteen million, three hundred fifty-two thousand, four hundred thirty-five".