14113221525320 has 16 divisors (see below), whose sum is σ = 31754748432060. Its totient is φ = 5645288610112.

The previous prime is 14113221525191. The next prime is 14113221525329. The reversal of 14113221525320 is 2352512231141.

It can be written as a sum of positive squares in 2 ways, for example, as 12495334195876 + 1617887329444 = 3534874^2 + 1271962^2 .

It is a super-3 number, since 3×14113221525320³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (14113221525329) 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, 176415269027 + ... + 176415269106.

Almost surely, 2^{14113221525320} is an apocalyptic number.

14113221525320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14113221525320 is an abundant number, since it is smaller than the sum of its proper divisors (17641526906740).

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

14113221525320 is a wasteful number, since it uses less digits than its factorization.

14113221525320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352830538144 (or 352830538140 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 14113221525320 its reverse (2352512231141), we get a palindrome (16465733756461).

The spelling of 14113221525320 in words is "fourteen trillion, one hundred thirteen billion, two hundred twenty-one million, five hundred twenty-five thousand, three hundred twenty".