2011010212 has 6 divisors (see below), whose sum is σ = 3519267878. Its totient is φ = 1005505104.

The previous prime is 2011010203. The next prime is 2011010231. The reversal of 2011010212 is 2120101102.

It can be written as a sum of positive squares in only one way, i.e., 1980606016 + 30404196 = 44504^2 + 5514^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251376273 + ... + 251376280.

Almost surely, 2^2011010212 is an apocalyptic number.

It is an amenable number.

2011010212 is a deficient number, since it is larger than the sum of its proper divisors (1508257666).

2011010212 is a wasteful number, since it uses less digits than its factorization.

2011010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502752557 (or 502752555 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 2011010212 is about 44844.2885103555. The cubic root of 2011010212 is about 1262.2288198657.

Adding to 2011010212 its reverse (2120101102), we get a palindrome (4131111314).

The spelling of 2011010212 in words is "two billion, eleven million, ten thousand, two hundred twelve".