12134433102 has 32 divisors (see below), whose sum is σ = 26737271424. Its totient is φ = 3640692000.

The previous prime is 12134433067. The next prime is 12134433109. The reversal of 12134433102 is 20133443121.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12134433109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 903508 + ... + 916839.

It is an arithmetic number, because the mean of its divisors is an integer number (835539732).

Almost surely, 2^12134433102 is an apocalyptic number.

12134433102 is an abundant number, since it is smaller than the sum of its proper divisors (14602838322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12134433102 is a wasteful number, since it uses less digits than its factorization.

12134433102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820464.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12134433102 its reverse (20133443121), we get a palindrome (32267876223).

The spelling of 12134433102 in words is "twelve billion, one hundred thirty-four million, four hundred thirty-three thousand, one hundred two".