2012020202 has 8 divisors (see below), whose sum is σ = 3018347616. Its totient is φ = 1005904332.

The previous prime is 2012020123. The next prime is 2012020211. The reversal of 2012020202 is 2020202102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2012020202³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

2012020202 is a modest number, since divided by 20202 gives 2012 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26468 + ... + 68735.

It is an arithmetic number, because the mean of its divisors is an integer number (377293452).

Almost surely, 2^2012020202 is an apocalyptic number.

2012020202 is a deficient number, since it is larger than the sum of its proper divisors (1006327414).

2012020202 is a wasteful number, since it uses less digits than its factorization.

2012020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105772.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 2012020202 is about 44855.5481741111. The cubic root of 2012020202 is about 1262.4400942983.

Adding to 2012020202 its reverse (2020202102), we get a palindrome (4032222304).

The spelling of 2012020202 in words is "two billion, twelve million, twenty thousand, two hundred two".