13120112231434 has 48 divisors (see below), whose sum is σ = 21388545197280. Its totient is φ = 6033293622720.

The previous prime is 13120112231383. The next prime is 13120112231459. The reversal of 13120112231434 is 43413221102131.

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 23 ways as a sum of consecutive naturals, for example, 102664144 + ... + 102791860.

It is an arithmetic number, because the mean of its divisors is an integer number (445594691610).

Almost surely, 2^{13120112231434} is an apocalyptic number.

13120112231434 is a deficient number, since it is larger than the sum of its proper divisors (8268432965846).

13120112231434 is a wasteful number, since it uses less digits than its factorization.

13120112231434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128855 (or 128842 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 13120112231434 its reverse (43413221102131), we get a palindrome (56533333333565).

The spelling of 13120112231434 in words is "thirteen trillion, one hundred twenty billion, one hundred twelve million, two hundred thirty-one thousand, four hundred thirty-four".