11315321433411 has 8 divisors (see below), whose sum is σ = 15087477731664. Its totient is φ = 7543356378720.

The previous prime is 11315321433401. The next prime is 11315321433413. The reversal of 11315321433411 is 11433412351311.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-11315321433411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11315321433413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47672776 + ... + 47909541.

It is an arithmetic number, because the mean of its divisors is an integer number (1885934716458).

Almost surely, 2^{11315321433411} is an apocalyptic number.

11315321433411 is a deficient number, since it is larger than the sum of its proper divisors (3772156298253).

11315321433411 is an equidigital number, since it uses as much as digits as its factorization.

11315321433411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95621781.

The product of its digits is 12960, while the sum is 33.

Adding to 11315321433411 its reverse (11433412351311), we get a palindrome (22748733784722).

The spelling of 11315321433411 in words is "eleven trillion, three hundred fifteen billion, three hundred twenty-one million, four hundred thirty-three thousand, four hundred eleven".