11315414211 has 4 divisors (see below), whose sum is σ = 15087218952. Its totient is φ = 7543609472.

The previous prime is 11315414141. The next prime is 11315414237. The reversal of 11315414211 is 11241451311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11315414211 - 2⁷ = 11315414083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11315418211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1885902366 + ... + 1885902371.

It is an arithmetic number, because the mean of its divisors is an integer number (3771804738).

Almost surely, 2^11315414211 is an apocalyptic number.

11315414211 is a deficient number, since it is larger than the sum of its proper divisors (3771804741).

11315414211 is an equidigital number, since it uses as much as digits as its factorization.

11315414211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3771804740.

The product of its digits is 480, while the sum is 24.

Adding to 11315414211 its reverse (11241451311), we get a palindrome (22556865522).

The spelling of 11315414211 in words is "eleven billion, three hundred fifteen million, four hundred fourteen thousand, two hundred eleven".