13112402420134 has 32 divisors (see below), whose sum is σ = 20175036456960. Its totient is φ = 6387819854400.

The previous prime is 13112402420101. The next prime is 13112402420167. The reversal of 13112402420134 is 43102420421131.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13112402420101) and next prime (13112402420167).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195840667 + ... + 195907609.

It is an arithmetic number, because the mean of its divisors is an integer number (630469889280).

Almost surely, 2^{13112402420134} is an apocalyptic number.

13112402420134 is a deficient number, since it is larger than the sum of its proper divisors (7062634036826).

13112402420134 is a wasteful number, since it uses less digits than its factorization.

13112402420134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70116.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 13112402420134 its reverse (43102420421131), we get a palindrome (56214822841265).

The spelling of 13112402420134 in words is "thirteen trillion, one hundred twelve billion, four hundred two million, four hundred twenty thousand, one hundred thirty-four".