2010120221112 has 32 divisors (see below), whose sum is σ = 5025396583680. Its totient is φ = 670027269600.

The previous prime is 2010120221089. The next prime is 2010120221143. The reversal of 2010120221112 is 2111220210102.

It is a junction number, because it is equal to n+sod(n) for n = 2010120221091 and 2010120221100.

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, 526737 + ... + 2073087.

It is an arithmetic number, because the mean of its divisors is an integer number (157043643240).

Almost surely, 2^{2010120221112} is an apocalyptic number.

It is an amenable number.

2010120221112 is an abundant number, since it is smaller than the sum of its proper divisors (3015276362568).

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

2010120221112 is a wasteful number, since it uses less digits than its factorization.

2010120221112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600523 (or 1600519 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2010120221112 its reverse (2111220210102), we get a palindrome (4121340431214).

The spelling of 2010120221112 in words is "two trillion, ten billion, one hundred twenty million, two hundred twenty-one thousand, one hundred twelve".