1323110341099 has 4 divisors (see below), whose sum is σ = 1323162434920. Its totient is φ = 1323058247280.

The previous prime is 1323110341079. The next prime is 1323110341129. The reversal of 1323110341099 is 9901430113231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1323110341099 - 2¹¹ = 1323110339051 is a prime.

It is a super-2 number, since 2×1323110341099² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1323110341079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26008794 + ... + 26059615.

It is an arithmetic number, because the mean of its divisors is an integer number (330790608730).

Almost surely, 2^{1323110341099} is an apocalyptic number.

1323110341099 is a deficient number, since it is larger than the sum of its proper divisors (52093821).

1323110341099 is an equidigital number, since it uses as much as digits as its factorization.

1323110341099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52093820.

The product of its (nonzero) digits is 17496, while the sum is 37.

The spelling of 1323110341099 in words is "one trillion, three hundred twenty-three billion, one hundred ten million, three hundred forty-one thousand, ninety-nine".