212011033322332 has 48 divisors (see below), whose sum is σ = 373891898274048. Its totient is φ = 105186648453120.

The previous prime is 212011033322321. The next prime is 212011033322351. The reversal of 212011033322332 is 233223330110212.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 212011033322332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6261938748 + ... + 6261972604.

It is an arithmetic number, because the mean of its divisors is an integer number (7789414547376).

Almost surely, 2^{212011033322332} is an apocalyptic number.

It is an amenable number.

212011033322332 is a deficient number, since it is larger than the sum of its proper divisors (161880864951716).

212011033322332 is a wasteful number, since it uses less digits than its factorization.

212011033322332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47326 (or 47324 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 212011033322332 its reverse (233223330110212), we get a palindrome (445234363432544).

The spelling of 212011033322332 in words is "two hundred twelve trillion, eleven billion, thirty-three million, three hundred twenty-two thousand, three hundred thirty-two".