3211211322122 has 8 divisors (see below), whose sum is σ = 4820553850500. Its totient is φ = 1604360038624.

The previous prime is 3211211322119. The next prime is 3211211322127. The reversal of 3211211322122 is 2212231121123.

3211211322122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3172705501681 + 38505820441 = 1781209^2 + 196229^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3211211322127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622807997 + ... + 622813152.

Almost surely, 2^{3211211322122} is an apocalyptic number.

3211211322122 is a deficient number, since it is larger than the sum of its proper divisors (1609342528378).

3211211322122 is a wasteful number, since it uses less digits than its factorization.

3211211322122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245622440.

The product of its digits is 576, while the sum is 23.

Adding to 3211211322122 its reverse (2212231121123), we get a palindrome (5423442443245).

The spelling of 3211211322122 in words is "three trillion, two hundred eleven billion, two hundred eleven million, three hundred twenty-two thousand, one hundred twenty-two".