2010210120 has 96 divisors (see below), whose sum is σ = 6817262400. Its totient is φ = 512747136.

The previous prime is 2010210113. The next prime is 2010210121. The reversal of 2010210120 is 210120102.

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

It is not an unprimeable number, because it can be changed into a prime (2010210121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113110 + ... + 129669.

It is an arithmetic number, because the mean of its divisors is an integer number (71013150).

Almost surely, 2^2010210120 is an apocalyptic number.

2010210120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010210120 is an abundant number, since it is smaller than the sum of its proper divisors (4807052280).

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

2010210120 is a wasteful number, since it uses less digits than its factorization.

2010210120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242819 (or 242812 counting only the distinct ones).

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

The square root of 2010210120 is about 44835.3668435979. The cubic root of 2010210120 is about 1262.0614026582.

Adding to 2010210120 its reverse (210120102), we get a palindrome (2220330222).

The spelling of 2010210120 in words is "two billion, ten million, two hundred ten thousand, one hundred twenty".