212352354125335 has 4 divisors (see below), whose sum is σ = 254822824950408. Its totient is φ = 169881883300264.

The previous prime is 212352354125239. The next prime is 212352354125357. The reversal of 212352354125335 is 533521453253212.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 212352354125335 - 2³¹ = 212350206641687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21235235412529 + ... + 21235235412538.

It is an arithmetic number, because the mean of its divisors is an integer number (63705706237602).

Almost surely, 2^{212352354125335} is an apocalyptic number.

212352354125335 is a deficient number, since it is larger than the sum of its proper divisors (42470470825073).

212352354125335 is an equidigital number, since it uses as much as digits as its factorization.

212352354125335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42470470825072.

The product of its digits is 3240000, while the sum is 46.

The spelling of 212352354125335 in words is "two hundred twelve trillion, three hundred fifty-two billion, three hundred fifty-four million, one hundred twenty-five thousand, three hundred thirty-five".