12002003103032 has 16 divisors (see below), whose sum is σ = 22505374652640. Its totient is φ = 6000569862336.

The previous prime is 12002003103011. The next prime is 12002003103037. The reversal of 12002003103032 is 23030130020021.

It is a self number, because there is not a number n which added to its sum of digits gives 12002003103032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002003103037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53842973 + ... + 54065420.

It is an arithmetic number, because the mean of its divisors is an integer number (1406585915790).

Almost surely, 2^{12002003103032} is an apocalyptic number.

It is an amenable number.

12002003103032 is a deficient number, since it is larger than the sum of its proper divisors (10503371549608).

12002003103032 is a wasteful number, since it uses less digits than its factorization.

12002003103032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107922302 (or 107922298 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12002003103032 its reverse (23030130020021), we get a palindrome (35032133123053).

The spelling of 12002003103032 in words is "twelve trillion, two billion, three million, one hundred three thousand, thirty-two".