11343121314 has 16 divisors (see below), whose sum is σ = 25927134528. Its totient is φ = 3240891792.

The previous prime is 11343121261. The next prime is 11343121343. The reversal of 11343121314 is 41312134311.

It is a happy number.

It is a super-2 number, since 2×11343121314² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135037117 + ... + 135037200.

It is an arithmetic number, because the mean of its divisors is an integer number (1620445908).

Almost surely, 2^11343121314 is an apocalyptic number.

11343121314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11343121314 is an abundant number, since it is smaller than the sum of its proper divisors (14584013214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11343121314 is a wasteful number, since it uses less digits than its factorization.

11343121314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270074329.

The product of its digits is 864, while the sum is 24.

Adding to 11343121314 its reverse (41312134311), we get a palindrome (52655255625).

The spelling of 11343121314 in words is "eleven billion, three hundred forty-three million, one hundred twenty-one thousand, three hundred fourteen".