13140142130 has 16 divisors (see below), whose sum is σ = 24098525784. Its totient is φ = 5156885760.

The previous prime is 13140142091. The next prime is 13140142153. The reversal of 13140142130 is 3124104131.

It can be written as a sum of positive squares in 4 ways, for example, as 12754765969 + 385376161 = 112937^2 + 19631^2 .

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, 12395831 + ... + 12396890.

Almost surely, 2^13140142130 is an apocalyptic number.

13140142130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13140142130 is a deficient number, since it is larger than the sum of its proper divisors (10958383654).

13140142130 is a wasteful number, since it uses less digits than its factorization.

13140142130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24792781.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13140142130 its reverse (3124104131), we get a palindrome (16264246261).

The spelling of 13140142130 in words is "thirteen billion, one hundred forty million, one hundred forty-two thousand, one hundred thirty".