2011202212 has 24 divisors (see below), whose sum is σ = 3721491200. Its totient is φ = 948394656.

The previous prime is 2011202201. The next prime is 2011202213. The reversal of 2011202212 is 2122021102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2011202192 and 2011202201.

It is not an unprimeable number, because it can be changed into a prime (2011202213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42387 + ... + 76282.

Almost surely, 2^2011202212 is an apocalyptic number.

It is an amenable number.

2011202212 is a deficient number, since it is larger than the sum of its proper divisors (1710288988).

2011202212 is a wasteful number, since it uses less digits than its factorization.

2011202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118915 (or 118913 counting only the distinct ones).

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

The square root of 2011202212 is about 44846.4292001047. The cubic root of 2011202212 is about 1262.2689887685.

Adding to 2011202212 its reverse (2122021102), we get a palindrome (4133223314).

The spelling of 2011202212 in words is "two billion, eleven million, two hundred two thousand, two hundred twelve".