2012103011330 has 32 divisors (see below), whose sum is σ = 3688812705600. Its totient is φ = 789988038592.

The previous prime is 2012103011327. The next prime is 2012103011371. The reversal of 2012103011330 is 331103012102.

It is a junction number, because it is equal to n+sod(n) for n = 2012103011299 and 2012103011308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2226020 + ... + 2996559.

It is an arithmetic number, because the mean of its divisors is an integer number (115275397050).

Almost surely, 2^{2012103011330} is an apocalyptic number.

2012103011330 is a deficient number, since it is larger than the sum of its proper divisors (1676709694270).

2012103011330 is a wasteful number, since it uses less digits than its factorization.

2012103011330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5223298.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2012103011330 its reverse (331103012102), we get a palindrome (2343206023432).

The spelling of 2012103011330 in words is "two trillion, twelve billion, one hundred three million, eleven thousand, three hundred thirty".