2020001011212 has 24 divisors (see below), whose sum is σ = 4760002385712. Its totient is φ = 666667000000.

The previous prime is 2020001011199. The next prime is 2020001011213. The reversal of 2020001011212 is 2121101000202.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (2020001011213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 833332539 + ... + 833334962.

It is an arithmetic number, because the mean of its divisors is an integer number (198333432738).

Almost surely, 2^{2020001011212} is an apocalyptic number.

It is an amenable number.

2020001011212 is an abundant number, since it is smaller than the sum of its proper divisors (2740001374500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2020001011212 is a wasteful number, since it uses less digits than its factorization.

2020001011212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666667609 (or 1666667607 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2020001011212 its reverse (2121101000202), we get a palindrome (4141102011414).

The spelling of 2020001011212 in words is "two trillion, twenty billion, one million, eleven thousand, two hundred twelve".