2006115212 has 6 divisors (see below), whose sum is σ = 3510701628. Its totient is φ = 1003057604.

The previous prime is 2006115203. The next prime is 2006115217. The reversal of 2006115212 is 2125116002.

It is not an unprimeable number, because it can be changed into a prime (2006115217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250764398 + ... + 250764405.

It is an arithmetic number, because the mean of its divisors is an integer number (585116938).

Almost surely, 2^2006115212 is an apocalyptic number.

It is an amenable number.

2006115212 is a deficient number, since it is larger than the sum of its proper divisors (1504586416).

2006115212 is a wasteful number, since it uses less digits than its factorization.

2006115212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501528807 (or 501528805 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 2006115212 is about 44789.6775161420. The cubic root of 2006115212 is about 1261.2038573958.

The spelling of 2006115212 in words is "two billion, six million, one hundred fifteen thousand, two hundred twelve".