2006022020206 has 24 divisors (see below), whose sum is σ = 3033793031976. Its totient is φ = 994824497520.

The previous prime is 2006022020203. The next prime is 2006022020237. The reversal of 2006022020206 is 6020202206002.

It is a super-2 number, since 2×2006022020206² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006022020201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149573641 + ... + 149587051.

It is an arithmetic number, because the mean of its divisors is an integer number (126408042999).

Almost surely, 2^{2006022020206} is an apocalyptic number.

2006022020206 is a deficient number, since it is larger than the sum of its proper divisors (1027771011770).

2006022020206 is a wasteful number, since it uses less digits than its factorization.

2006022020206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18304 (or 18177 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2006022020206 its reverse (6020202206002), we get a palindrome (8026224226208).

The spelling of 2006022020206 in words is "two trillion, six billion, twenty-two million, twenty thousand, two hundred six".