13001202131132 has 12 divisors (see below), whose sum is σ = 22755705499800. Its totient is φ = 6499571988336.

The previous prime is 13001202131077. The next prime is 13001202131153. The reversal of 13001202131132 is 23113120210031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 257240882 + ... + 257291417.

It is an arithmetic number, because the mean of its divisors is an integer number (1896308791650).

Almost surely, 2^{13001202131132} is an apocalyptic number.

It is an amenable number.

13001202131132 is a deficient number, since it is larger than the sum of its proper divisors (9754503368668).

13001202131132 is a wasteful number, since it uses less digits than its factorization.

13001202131132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514538620 (or 514538618 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13001202131132 its reverse (23113120210031), we get a palindrome (36114322341163).

The spelling of 13001202131132 in words is "thirteen trillion, one billion, two hundred two million, one hundred thirty-one thousand, one hundred thirty-two".