212020333113 has 16 divisors (see below), whose sum is σ = 284078249280. Its totient is φ = 140655889344.

The previous prime is 212020333093. The next prime is 212020333123. The reversal of 212020333113 is 311333020212.

212020333113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 212020333113 - 2¹⁶ = 212020267577 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212020333113.

It is not an unprimeable number, because it can be changed into a prime (212020333123) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 534370 + ... + 842372.

It is an arithmetic number, because the mean of its divisors is an integer number (17754890580).

Almost surely, 2^212020333113 is an apocalyptic number.

It is an amenable number.

212020333113 is a deficient number, since it is larger than the sum of its proper divisors (72057916167).

212020333113 is a wasteful number, since it uses less digits than its factorization.

212020333113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309128.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 212020333113 its reverse (311333020212), we get a palindrome (523353353325).

The spelling of 212020333113 in words is "two hundred twelve billion, twenty million, three hundred thirty-three thousand, one hundred thirteen".