2010122212 has 48 divisors (see below), whose sum is σ = 4220375040. Its totient is φ = 819540000.

The previous prime is 2010122201. The next prime is 2010122239. The reversal of 2010122212 is 2122210102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2010122192 and 2010122201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31587 + ... + 70837.

It is an arithmetic number, because the mean of its divisors is an integer number (87924480).

Almost surely, 2^2010122212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2010122212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2110187520).

2010122212 is an abundant number, since it is smaller than the sum of its proper divisors (2210252828).

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

2010122212 is a wasteful number, since it uses less digits than its factorization.

2010122212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39352 (or 39350 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2010122212 is about 44834.3864907283. The cubic root of 2010122212 is about 1262.0430054253.

Adding to 2010122212 its reverse (2122210102), we get a palindrome (4132332314).

The spelling of 2010122212 in words is "two billion, ten million, one hundred twenty-two thousand, two hundred twelve".