11313221314 has 4 divisors (see below), whose sum is σ = 16969831974. Its totient is φ = 5656610656.

The previous prime is 11313221299. The next prime is 11313221333. The reversal of 11313221314 is 41312231311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41312231311 = 13 ⋅3177863947.

It can be written as a sum of positive squares in only one way, i.e., 8013293289 + 3299928025 = 89517^2 + 57445^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2828305327 + ... + 2828305330.

Almost surely, 2^11313221314 is an apocalyptic number.

11313221314 is a deficient number, since it is larger than the sum of its proper divisors (5656610660).

11313221314 is an equidigital number, since it uses as much as digits as its factorization.

11313221314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5656610659.

The product of its digits is 432, while the sum is 22.

Adding to 11313221314 its reverse (41312231311), we get a palindrome (52625452625).

The spelling of 11313221314 in words is "eleven billion, three hundred thirteen million, two hundred twenty-one thousand, three hundred fourteen".