212110133322 has 48 divisors (see below), whose sum is σ = 462821951520. Its totient is φ = 64745839872.

The previous prime is 212110133309. The next prime is 212110133327. The reversal of 212110133322 is 223331011212.

212110133322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×212110133322² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (212110133327) 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 23 ways as a sum of consecutive naturals, for example, 1588872 + ... + 1717187.

It is an arithmetic number, because the mean of its divisors is an integer number (9642123990).

Almost surely, 2^212110133322 is an apocalyptic number.

212110133322 is an abundant number, since it is smaller than the sum of its proper divisors (250711818198).

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

212110133322 is a wasteful number, since it uses less digits than its factorization.

212110133322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3306135 (or 3306118 counting only the distinct ones).

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

Adding to 212110133322 its reverse (223331011212), we get a palindrome (435441144534).

The spelling of 212110133322 in words is "two hundred twelve billion, one hundred ten million, one hundred thirty-three thousand, three hundred twenty-two".