12142203032 has 16 divisors (see below), whose sum is σ = 22992044400. Its totient is φ = 6010991200.

The previous prime is 12142203019. The next prime is 12142203107. The reversal of 12142203032 is 23030224121.

12142203032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12142202995 and 12142203013.

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 in 3 ways as a sum of consecutive naturals, for example, 7512932 + ... + 7514547.

It is an arithmetic number, because the mean of its divisors is an integer number (1437002775).

Almost surely, 2^12142203032 is an apocalyptic number.

It is an amenable number.

12142203032 is a deficient number, since it is larger than the sum of its proper divisors (10849841368).

12142203032 is a wasteful number, since it uses less digits than its factorization.

12142203032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15027586 (or 15027582 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12142203032 its reverse (23030224121), we get a palindrome (35172427153).

The spelling of 12142203032 in words is "twelve billion, one hundred forty-two million, two hundred three thousand, thirty-two".