212333211310332 has 144 divisors (see below), whose sum is σ = 606675218634240. Its totient is φ = 57472807972608.

The previous prime is 212333211310307. The next prime is 212333211310333. The reversal of 212333211310332 is 233013112333212.

212333211310332 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 212333211310332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212333211310333) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1325287773 + ... + 1325447979.

Almost surely, 2^{212333211310332} is an apocalyptic number.

It is an amenable number.

212333211310332 is an abundant number, since it is smaller than the sum of its proper divisors (394342007323908).

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

212333211310332 is a wasteful number, since it uses less digits than its factorization.

212333211310332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278880 (or 278871 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 212333211310332 its reverse (233013112333212), we get a palindrome (445346323643544).

The spelling of 212333211310332 in words is "two hundred twelve trillion, three hundred thirty-three billion, two hundred eleven million, three hundred ten thousand, three hundred thirty-two".