2012113210208 has 48 divisors (see below), whose sum is σ = 3993483078144. Its totient is φ = 997899033600.

The previous prime is 2012113210189. The next prime is 2012113210213. The reversal of 2012113210208 is 8020123112102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17813108 + ... + 17925708.

It is an arithmetic number, because the mean of its divisors is an integer number (83197564128).

Almost surely, 2^{2012113210208} is an apocalyptic number.

It is an amenable number.

2012113210208 is a deficient number, since it is larger than the sum of its proper divisors (1981369867936).

2012113210208 is a wasteful number, since it uses less digits than its factorization.

2012113210208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117135 (or 117127 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The spelling of 2012113210208 in words is "two trillion, twelve billion, one hundred thirteen million, two hundred ten thousand, two hundred eight".