1322234313231 has 16 divisors (see below), whose sum is σ = 1898641745280. Its totient is φ = 813661703520.

The previous prime is 1322234313229. The next prime is 1322234313233. The reversal of 1322234313231 is 1323134322231.

It is an interprime number because it is at equal distance from previous prime (1322234313229) and next prime (1322234313233).

It is not a de Polignac number, because 1322234313231 - 2¹ = 1322234313229 is a prime.

It is a super-2 number, since 2×1322234313231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322234313233) 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, 1172716 + ... + 2004926.

It is an arithmetic number, because the mean of its divisors is an integer number (118665109080).

Almost surely, 2^{1322234313231} is an apocalyptic number.

1322234313231 is a deficient number, since it is larger than the sum of its proper divisors (576407432049).

1322234313231 is a wasteful number, since it uses less digits than its factorization.

1322234313231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872966.

The product of its digits is 15552, while the sum is 30.

Adding to 1322234313231 its reverse (1323134322231), we get a palindrome (2645368635462).

The spelling of 1322234313231 in words is "one trillion, three hundred twenty-two billion, two hundred thirty-four million, three hundred thirteen thousand, two hundred thirty-one".