1301119999 has 8 divisors (see below), whose sum is σ = 1316112512. Its totient is φ = 1286173080.

The previous prime is 1301119993. The next prime is 1301120017. The reversal of 1301119999 is 9999111031.

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 1301119999 - 2³ = 1301119991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301119991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47752 + ... + 69874.

It is an arithmetic number, because the mean of its divisors is an integer number (164514064).

Almost surely, 2^1301119999 is an apocalyptic number.

1301119999 is a deficient number, since it is larger than the sum of its proper divisors (14992513).

1301119999 is a wasteful number, since it uses less digits than its factorization.

1301119999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22797.

The product of its (nonzero) digits is 19683, while the sum is 43.

The square root of 1301119999 is about 36071.0410024441. The cubic root of 1301119999 is about 1091.7062184635.

The spelling of 1301119999 in words is "one billion, three hundred one million, one hundred nineteen thousand, nine hundred ninety-nine".