1323122201183 has 2 divisors, whose sum is σ = 1323122201184. Its totient is φ = 1323122201182.

The previous prime is 1323122201179. The next prime is 1323122201299. The reversal of 1323122201183 is 3811022213231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1323122201183 - 2² = 1323122201179 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1323122201383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661561100591 + 661561100592.

It is an arithmetic number, because the mean of its divisors is an integer number (661561100592).

Almost surely, 2^{1323122201183} is an apocalyptic number.

1323122201183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323122201183 is an equidigital number, since it uses as much as digits as its factorization.

1323122201183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 1323122201183 in words is "one trillion, three hundred twenty-three billion, one hundred twenty-two million, two hundred one thousand, one hundred eighty-three".