1322013200231 has 2 divisors, whose sum is σ = 1322013200232. Its totient is φ = 1322013200230.

The previous prime is 1322013200153. The next prime is 1322013200237. The reversal of 1322013200231 is 1320023102231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1322013200231 - 2¹⁰ = 1322013199207 is a prime.

It is a super-2 number, since 2×1322013200231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1322013200237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661006600115 + 661006600116.

It is an arithmetic number, because the mean of its divisors is an integer number (661006600116).

Almost surely, 2^{1322013200231} is an apocalyptic number.

1322013200231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322013200231 is an equidigital number, since it uses as much as digits as its factorization.

1322013200231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1322013200231 its reverse (1320023102231), we get a palindrome (2642036302462).

The spelling of 1322013200231 in words is "one trillion, three hundred twenty-two billion, thirteen million, two hundred thousand, two hundred thirty-one".