13201440130 has 16 divisors (see below), whose sum is σ = 23797912824. Its totient is φ = 5272727040.

The previous prime is 13201440127. The next prime is 13201440139. The reversal of 13201440130 is 3104410231.

It can be written as a sum of positive squares in 4 ways, for example, as 11489052969 + 1712387161 = 107187^2 + 41381^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13201440098 and 13201440107.

It is not an unprimeable number, because it can be changed into a prime (13201440139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 974061 + ... + 987520.

Almost surely, 2^13201440130 is an apocalyptic number.

13201440130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13201440130 is a deficient number, since it is larger than the sum of its proper divisors (10596472694).

13201440130 is a wasteful number, since it uses less digits than its factorization.

13201440130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1962261.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 13201440130 its reverse (3104410231), we get a palindrome (16305850361).

The spelling of 13201440130 in words is "thirteen billion, two hundred one million, four hundred forty thousand, one hundred thirty".