12003110134 has 64 divisors (see below), whose sum is σ = 20229108480. Its totient is φ = 5316157440.

The previous prime is 12003110129. The next prime is 12003110149. The reversal of 12003110134 is 43101130021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5261074 + ... + 5263354.

It is an arithmetic number, because the mean of its divisors is an integer number (316079820).

Almost surely, 2^12003110134 is an apocalyptic number.

12003110134 is a deficient number, since it is larger than the sum of its proper divisors (8225998346).

12003110134 is a wasteful number, since it uses less digits than its factorization.

12003110134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2473.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12003110134 its reverse (43101130021), we get a palindrome (55104240155).

The spelling of 12003110134 in words is "twelve billion, three million, one hundred ten thousand, one hundred thirty-four".