1322110211202 has 96 divisors (see below), whose sum is σ = 3290711973120. Its totient is φ = 379408808160.

The previous prime is 1322110211189. The next prime is 1322110211287. The reversal of 1322110211202 is 2021120112231.

1322110211202 is a `hidden beast` number, since 1 + 322 + 110 + 211 + 20 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10027953 + ... + 10158939.

It is an arithmetic number, because the mean of its divisors is an integer number (34278249720).

Almost surely, 2^{1322110211202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1322110211202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1645355986560).

1322110211202 is an abundant number, since it is smaller than the sum of its proper divisors (1968601761918).

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

1322110211202 is a wasteful number, since it uses less digits than its factorization.

1322110211202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133708 (or 133705 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1322110211202 its reverse (2021120112231), we get a palindrome (3343230323433).

The spelling of 1322110211202 in words is "one trillion, three hundred twenty-two billion, one hundred ten million, two hundred eleven thousand, two hundred two".