1323110099 has 4 divisors (see below), whose sum is σ = 1324283160. Its totient is φ = 1321937040.

The previous prime is 1323110093. The next prime is 1323110111. The reversal of 1323110099 is 9900113231.

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 1323110099 - 2¹² = 1323106003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1323110093) 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, 584837 + ... + 587094.

It is an arithmetic number, because the mean of its divisors is an integer number (331070790).

Almost surely, 2^1323110099 is an apocalyptic number.

1323110099 is a deficient number, since it is larger than the sum of its proper divisors (1173061).

1323110099 is a wasteful number, since it uses less digits than its factorization.

1323110099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173060.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 1323110099 is about 36374.5803962053. The cubic root of 1323110099 is about 1097.8221646111.

The spelling of 1323110099 in words is "one billion, three hundred twenty-three million, one hundred ten thousand, ninety-nine".