13114031120 has 20 divisors (see below), whose sum is σ = 30490122540. Its totient is φ = 5245612416.

The previous prime is 13114031113. The next prime is 13114031129. The reversal of 13114031120 is 2113041131.

It can be written as a sum of positive squares in 2 ways, for example, as 3622595344 + 9491435776 = 60188^2 + 97424^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (13114031129) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 81962615 + ... + 81962774.

It is an arithmetic number, because the mean of its divisors is an integer number (1524506127).

Almost surely, 2^13114031120 is an apocalyptic number.

13114031120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13114031120 is an abundant number, since it is smaller than the sum of its proper divisors (17376091420).

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

13114031120 is a wasteful number, since it uses less digits than its factorization.

13114031120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163925402 (or 163925396 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13114031120 its reverse (2113041131), we get a palindrome (15227072251).

The spelling of 13114031120 in words is "thirteen billion, one hundred fourteen million, thirty-one thousand, one hundred twenty".