12103334132 has 6 divisors (see below), whose sum is σ = 21180834738. Its totient is φ = 6051667064.

The previous prime is 12103334107. The next prime is 12103334147. The reversal of 12103334132 is 23143330121.

12103334132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11466983056 + 636351076 = 107084^2 + 25226^2 .

It is a super-2 number, since 2×12103334132² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12103334098 and 12103334107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1512916763 + ... + 1512916770.

It is an arithmetic number, because the mean of its divisors is an integer number (3530139123).

Almost surely, 2^12103334132 is an apocalyptic number.

It is an amenable number.

12103334132 is a deficient number, since it is larger than the sum of its proper divisors (9077500606).

12103334132 is a wasteful number, since it uses less digits than its factorization.

12103334132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3025833537 (or 3025833535 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12103334132 its reverse (23143330121), we get a palindrome (35246664253).

The spelling of 12103334132 in words is "twelve billion, one hundred three million, three hundred thirty-four thousand, one hundred thirty-two".