1322131210211 has 16 divisors (see below), whose sum is σ = 1612935682560. Its totient is φ = 1058489026560.

The previous prime is 1322131210181. The next prime is 1322131210259. The reversal of 1322131210211 is 1120121312231.

It is not a de Polignac number, because 1322131210211 - 2³⁴ = 1304951341027 is a prime.

It is a super-3 number, since 3×1322131210211³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322131210511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69996446 + ... + 70015331.

It is an arithmetic number, because the mean of its divisors is an integer number (100808480160).

Almost surely, 2^{1322131210211} is an apocalyptic number.

1322131210211 is a deficient number, since it is larger than the sum of its proper divisors (290804472349).

1322131210211 is a wasteful number, since it uses less digits than its factorization.

1322131210211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140011874.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1322131210211 its reverse (1120121312231), we get a palindrome (2442252522442).

The spelling of 1322131210211 in words is "one trillion, three hundred twenty-two billion, one hundred thirty-one million, two hundred ten thousand, two hundred eleven".