4020200412212 has 12 divisors (see below), whose sum is σ = 7090747184640. Its totient is φ = 1994272645176.

The previous prime is 4020200412203. The next prime is 4020200412229. The reversal of 4020200412212 is 2122140020204.

It is a super-2 number, since 2×4020200412212² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 3956889662 + ... + 3956890677.

It is an arithmetic number, because the mean of its divisors is an integer number (590895598720).

Almost surely, 2^{4020200412212} is an apocalyptic number.

It is an amenable number.

4020200412212 is a deficient number, since it is larger than the sum of its proper divisors (3070546772428).

4020200412212 is a wasteful number, since it uses less digits than its factorization.

4020200412212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7913780470 (or 7913780468 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 4020200412212 its reverse (2122140020204), we get a palindrome (6142340432416).

The spelling of 4020200412212 in words is "four trillion, twenty billion, two hundred million, four hundred twelve thousand, two hundred twelve".