1323021023183 has 2 divisors, whose sum is σ = 1323021023184. Its totient is φ = 1323021023182.

The previous prime is 1323021023143. The next prime is 1323021023237. The reversal of 1323021023183 is 3813201203231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1323021023183 - 2⁶ = 1323021023119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1323021023143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661510511591 + 661510511592.

It is an arithmetic number, because the mean of its divisors is an integer number (661510511592).

Almost surely, 2^{1323021023183} is an apocalyptic number.

1323021023183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323021023183 is an equidigital number, since it uses as much as digits as its factorization.

1323021023183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 1323021023183 in words is "one trillion, three hundred twenty-three billion, twenty-one million, twenty-three thousand, one hundred eighty-three".