12330111134 has 16 divisors (see below), whose sum is σ = 20872289520. Its totient is φ = 5411333760.

The previous prime is 12330111133. The next prime is 12330111149. The reversal of 12330111134 is 43111103321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330111133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9662459 + ... + 9663734.

It is an arithmetic number, because the mean of its divisors is an integer number (1304518095).

Almost surely, 2^12330111134 is an apocalyptic number.

12330111134 is a deficient number, since it is larger than the sum of its proper divisors (8542178386).

12330111134 is a wasteful number, since it uses less digits than its factorization.

12330111134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19326235.

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

Adding to 12330111134 its reverse (43111103321), we get a palindrome (55441214455).

The spelling of 12330111134 in words is "twelve billion, three hundred thirty million, one hundred eleven thousand, one hundred thirty-four".