2020212011001 has 48 divisors (see below), whose sum is σ = 2784349342656. Its totient is φ = 1302657804288.

The previous prime is 2020212010991. The next prime is 2020212011063. The reversal of 2020212011001 is 1001102120202.

It is not a de Polignac number, because 2020212011001 - 2¹⁸ = 2020211748857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020212011071) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 181782621 + ... + 181793733.

It is an arithmetic number, because the mean of its divisors is an integer number (58007277972).

Almost surely, 2^{2020212011001} is an apocalyptic number.

It is an amenable number.

2020212011001 is a deficient number, since it is larger than the sum of its proper divisors (764137331655).

2020212011001 is a wasteful number, since it uses less digits than its factorization.

2020212011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11482 (or 11409 counting only the distinct ones).

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

Adding to 2020212011001 its reverse (1001102120202), we get a palindrome (3021314131203).

The spelling of 2020212011001 in words is "two trillion, twenty billion, two hundred twelve million, eleven thousand, one".