212113133202 has 8 divisors (see below), whose sum is σ = 424226266416. Its totient is φ = 70704377732.

The previous prime is 212113133191. The next prime is 212113133237. The reversal of 212113133202 is 202331311212.

212113133202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

212113133202 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17676094428 + ... + 17676094439.

It is an arithmetic number, because the mean of its divisors is an integer number (53028283302).

Almost surely, 2^212113133202 is an apocalyptic number.

212113133202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

212113133202 is a wasteful number, since it uses less digits than its factorization.

212113133202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35352188872.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 212113133202 its reverse (202331311212), we get a palindrome (414444444414).

The spelling of 212113133202 in words is "two hundred twelve billion, one hundred thirteen million, one hundred thirty-three thousand, two hundred two".