2010221202 has 64 divisors (see below), whose sum is σ = 4702924800. Its totient is φ = 566042880.

The previous prime is 2010221179. The next prime is 2010221207. The reversal of 2010221202 is 2021220102.

It is not an unprimeable number, because it can be changed into a prime (2010221207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77299 + ... + 99977.

It is an arithmetic number, because the mean of its divisors is an integer number (73483200).

Almost surely, 2^2010221202 is an apocalyptic number.

2010221202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2010221202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2351462400).

2010221202 is an abundant number, since it is smaller than the sum of its proper divisors (2692703598).

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

2010221202 is a wasteful number, since it uses less digits than its factorization.

2010221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22791.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2010221202 is about 44835.4904289002. The cubic root of 2010221202 is about 1262.0637218417.

Adding to 2010221202 its reverse (2021220102), we get a palindrome (4031441304).

The spelling of 2010221202 in words is "two billion, ten million, two hundred twenty-one thousand, two hundred two".