1315044213211 has 8 divisors (see below), whose sum is σ = 1372261201920. Its totient is φ = 1257830653992.

The previous prime is 1315044213101. The next prime is 1315044213227. The reversal of 1315044213211 is 1123124405131.

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

It is not a de Polignac number, because 1315044213211 - 2⁷ = 1315044213083 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 1315044213211.

It is not an unprimeable number, because it can be changed into a prime (1315044213271) 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, 57915 + ... + 1622788.

It is an arithmetic number, because the mean of its divisors is an integer number (171532650240).

Almost surely, 2^{1315044213211} is an apocalyptic number.

1315044213211 is a deficient number, since it is larger than the sum of its proper divisors (57216988709).

1315044213211 is a wasteful number, since it uses less digits than its factorization.

1315044213211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714745.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 1315044213211 its reverse (1123124405131), we get a palindrome (2438168618342).

The spelling of 1315044213211 in words is "one trillion, three hundred fifteen billion, forty-four million, two hundred thirteen thousand, two hundred eleven".