2020011102012 has 24 divisors (see below), whose sum is σ = 4865403085312. Its totient is φ = 651616484400.

The previous prime is 2020011101987. The next prime is 2020011102061. The reversal of 2020011102012 is 2102011100202.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2715068314 + ... + 2715069057.

Almost surely, 2^{2020011102012} is an apocalyptic number.

It is an amenable number.

2020011102012 is an abundant number, since it is smaller than the sum of its proper divisors (2845391983300).

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

2020011102012 is a wasteful number, since it uses less digits than its factorization.

2020011102012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5430137409 (or 5430137407 counting only the distinct ones).

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

Adding to 2020011102012 its reverse (2102011100202), we get a palindrome (4122022202214).

The spelling of 2020011102012 in words is "two trillion, twenty billion, eleven million, one hundred two thousand, twelve".