13134012111112 has 48 divisors (see below), whose sum is σ = 25031528804880. Its totient is φ = 6460639694880.

The previous prime is 13134012111107. The next prime is 13134012111131. The reversal of 13134012111112 is 21111121043131.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18484483 + ... + 19181869.

It is an arithmetic number, because the mean of its divisors is an integer number (521490183435).

Almost surely, 2^{13134012111112} is an apocalyptic number.

It is an amenable number.

13134012111112 is a deficient number, since it is larger than the sum of its proper divisors (11897516693768).

13134012111112 is an equidigital number, since it uses as much as digits as its factorization.

13134012111112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698002 (or 697927 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 22.

Adding to 13134012111112 its reverse (21111121043131), we get a palindrome (34245133154243).

The spelling of 13134012111112 in words is "thirteen trillion, one hundred thirty-four billion, twelve million, one hundred eleven thousand, one hundred twelve".