1315350211 has 8 divisors (see below), whose sum is σ = 1506322944. Its totient is φ = 1125143880.

The previous prime is 1315350203. The next prime is 1315350217. The reversal of 1315350211 is 1120535131.

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

It is not a de Polignac number, because 1315350211 - 2³ = 1315350203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1315350217) 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, 187915 + ... + 194788.

It is an arithmetic number, because the mean of its divisors is an integer number (188290368).

Almost surely, 2^1315350211 is an apocalyptic number.

1315350211 is a deficient number, since it is larger than the sum of its proper divisors (190972733).

1315350211 is an equidigital number, since it uses as much as digits as its factorization.

1315350211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383201.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 1315350211 is about 36267.7571818275. The cubic root of 1315350211 is about 1095.6717550578.

Adding to 1315350211 its reverse (1120535131), we get a palindrome (2435885342).

The spelling of 1315350211 in words is "one billion, three hundred fifteen million, three hundred fifty thousand, two hundred eleven".