3212210122122 has 64 divisors (see below), whose sum is σ = 6883007270400. Its totient is φ = 996342402240.

The previous prime is 3212210122057. The next prime is 3212210122127. The reversal of 3212210122122 is 2212210122123.

It is not an unprimeable number, because it can be changed into a prime (3212210122127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7741213 + ... + 8145599.

It is an arithmetic number, because the mean of its divisors is an integer number (107546988600).

Almost surely, 2^{3212210122122} is an apocalyptic number.

3212210122122 is an abundant number, since it is smaller than the sum of its proper divisors (3670797148278).

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

3212210122122 is a wasteful number, since it uses less digits than its factorization.

3212210122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405651.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 3212210122122 its reverse (2212210122123), we get a palindrome (5424420244245).

Subtracting from 3212210122122 its reverse (2212210122123), we obtain a palindrome (999999999999).

The spelling of 3212210122122 in words is "three trillion, two hundred twelve billion, two hundred ten million, one hundred twenty-two thousand, one hundred twenty-two".