1320201299 has 8 divisors (see below), whose sum is σ = 1347940608. Its totient is φ = 1292698440.

The previous prime is 1320201293. The next prime is 1320201313. The reversal of 1320201299 is 9921020231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1320201299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1320201293) 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, 47807 + ... + 70184.

It is an arithmetic number, because the mean of its divisors is an integer number (168492576).

Almost surely, 2^1320201299 is an apocalyptic number.

1320201299 is a deficient number, since it is larger than the sum of its proper divisors (27739309).

1320201299 is a wasteful number, since it uses less digits than its factorization.

1320201299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118225.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 1320201299 is about 36334.5744298733. The cubic root of 1320201299 is about 1097.0170695752.

The spelling of 1320201299 in words is "one billion, three hundred twenty million, two hundred one thousand, two hundred ninety-nine".