2020000120012 has 48 divisors (see below), whose sum is σ = 4081005895680. Its totient is φ = 856958199552.

The previous prime is 2020000120001. The next prime is 2020000120013. The reversal of 2020000120012 is 2100210000202.

2020000120012 is a modest number, since divided by 120012 gives 20200 as remainder.

It is not an unprimeable number, because it can be changed into a prime (2020000120013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 934164 + ... + 2216452.

It is an arithmetic number, because the mean of its divisors is an integer number (85020956160).

Almost surely, 2^{2020000120012} is an apocalyptic number.

It is an amenable number.

2020000120012 is an abundant number, since it is smaller than the sum of its proper divisors (2061005775668).

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

2020000120012 is a wasteful number, since it uses less digits than its factorization.

2020000120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282870 (or 1282868 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2020000120012 its reverse (2100210000202), we get a palindrome (4120210120214).

The spelling of 2020000120012 in words is "two trillion, twenty billion, one hundred twenty thousand, twelve".