3200311110012 has 48 divisors (see below), whose sum is σ = 7481262448800. Its totient is φ = 1064789340160.

The previous prime is 3200311110011. The next prime is 3200311110077. The reversal of 3200311110012 is 2100111130023.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3200311109973 and 3200311110000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200311110011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99406414 + ... + 99438602.

It is an arithmetic number, because the mean of its divisors is an integer number (155859634350).

Almost surely, 2^{3200311110012} is an apocalyptic number.

It is an amenable number.

3200311110012 is an abundant number, since it is smaller than the sum of its proper divisors (4280951338788).

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

3200311110012 is a wasteful number, since it uses less digits than its factorization.

3200311110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47326 (or 47324 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 3200311110012 its reverse (2100111130023), we get a palindrome (5300422240035).

The spelling of 3200311110012 in words is "three trillion, two hundred billion, three hundred eleven million, one hundred ten thousand, twelve".