20032012343102 has 32 divisors (see below), whose sum is σ = 30433830772800. Its totient is φ = 9887925519360.

The previous prime is 20032012343027. The next prime is 20032012343117. The reversal of 20032012343102 is 20134321023002.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1100711399 + ... + 1100729597.

It is an arithmetic number, because the mean of its divisors is an integer number (951057211650).

Almost surely, 2^{20032012343102} is an apocalyptic number.

20032012343102 is a deficient number, since it is larger than the sum of its proper divisors (10401818429698).

20032012343102 is a wasteful number, since it uses less digits than its factorization.

20032012343102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32196.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20032012343102 its reverse (20134321023002), we get a palindrome (40166333366104).

The spelling of 20032012343102 in words is "twenty trillion, thirty-two billion, twelve million, three hundred forty-three thousand, one hundred two".