2010210012 has 18 divisors (see below), whose sum is σ = 5081364288. Its totient is φ = 670069992.

The previous prime is 2010210011. The next prime is 2010210029. The reversal of 2010210012 is 2100120102.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 2010209976 and 2010210003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010210011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27919548 + ... + 27919619.

It is an arithmetic number, because the mean of its divisors is an integer number (282298016).

Almost surely, 2^2010210012 is an apocalyptic number.

It is an amenable number.

2010210012 is an abundant number, since it is smaller than the sum of its proper divisors (3071154276).

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

2010210012 is a wasteful number, since it uses less digits than its factorization.

2010210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55839177 (or 55839172 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 2010210012 is about 44835.3656391916. The cubic root of 2010210012 is about 1262.0613800565.

Adding to 2010210012 its reverse (2100120102), we get a palindrome (4110330114).

The spelling of 2010210012 in words is "two billion, ten million, two hundred ten thousand, twelve".