13212333332435 has 16 divisors (see below), whose sum is σ = 16890338626560. Its totient is φ = 9892912612320.

The previous prime is 13212333332417. The next prime is 13212333332437. The reversal of 13212333332435 is 53423333321231.

It is not a de Polignac number, because 13212333332435 - 2⁶ = 13212333332371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13212333332437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 837806531 + ... + 837822300.

It is an arithmetic number, because the mean of its divisors is an integer number (1055646164160).

Almost surely, 2^{13212333332435} is an apocalyptic number.

13212333332435 is a deficient number, since it is larger than the sum of its proper divisors (3678005294125).

13212333332435 is a wasteful number, since it uses less digits than its factorization.

13212333332435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675628938.

The product of its digits is 349920, while the sum is 38.

Adding to 13212333332435 its reverse (53423333321231), we get a palindrome (66635666653666).

The spelling of 13212333332435 in words is "thirteen trillion, two hundred twelve billion, three hundred thirty-three million, three hundred thirty-two thousand, four hundred thirty-five".