212032303311 has 16 divisors (see below), whose sum is σ = 284195220480. Its totient is φ = 140613389280.

The previous prime is 212032303291. The next prime is 212032303319. The reversal of 212032303311 is 113303230212.

212032303311 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 212032303311 - 2⁵ = 212032303279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212032303319) 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, 517566 + ... + 831828.

It is an arithmetic number, because the mean of its divisors is an integer number (17762201280).

Almost surely, 2^212032303311 is an apocalyptic number.

212032303311 is a deficient number, since it is larger than the sum of its proper divisors (72162917169).

212032303311 is a wasteful number, since it uses less digits than its factorization.

212032303311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315446.

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

Adding to 212032303311 its reverse (113303230212), we get a palindrome (325335533523).

The spelling of 212032303311 in words is "two hundred twelve billion, thirty-two million, three hundred three thousand, three hundred eleven".