1330312099 has 8 divisors (see below), whose sum is σ = 1376773920. Its totient is φ = 1283889600.

The previous prime is 1330312079. The next prime is 1330312127. The reversal of 1330312099 is 9902130331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1330312099 - 2⁷ = 1330311971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1330312099.

It is not an unprimeable number, because it can be changed into a prime (1330312079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70159 + ... + 87079.

It is an arithmetic number, because the mean of its divisors is an integer number (172096740).

Almost surely, 2^1330312099 is an apocalyptic number.

1330312099 is a deficient number, since it is larger than the sum of its proper divisors (46461821).

1330312099 is a wasteful number, since it uses less digits than its factorization.

1330312099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19661.

The product of its (nonzero) digits is 4374, while the sum is 31.

The square root of 1330312099 is about 36473.4437502137. The cubic root of 1330312099 is about 1099.8104629357.

The spelling of 1330312099 in words is "one billion, three hundred thirty million, three hundred twelve thousand, ninety-nine".