1322013230311 has 8 divisors (see below), whose sum is σ = 1331587308800. Its totient is φ = 1312440054840.

The previous prime is 1322013230297. The next prime is 1322013230327. The reversal of 1322013230311 is 1130323102231.

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

It is a cyclic number.

It is not a de Polignac number, because 1322013230311 - 2²¹ = 1322011133159 is a prime.

It is a super-2 number, since 2×1322013230311² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322013230341) 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 7 ways as a sum of consecutive naturals, for example, 2865496 + ... + 3294706.

It is an arithmetic number, because the mean of its divisors is an integer number (166448413600).

Almost surely, 2^{1322013230311} is an apocalyptic number.

1322013230311 is a deficient number, since it is larger than the sum of its proper divisors (9574078489).

1322013230311 is a wasteful number, since it uses less digits than its factorization.

1322013230311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451509.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1322013230311 its reverse (1130323102231), we get a palindrome (2452336332542).

The spelling of 1322013230311 in words is "one trillion, three hundred twenty-two billion, thirteen million, two hundred thirty thousand, three hundred eleven".