2020212111001 has 8 divisors (see below), whose sum is σ = 2312107447104. Its totient is φ = 1729140176400.

The previous prime is 2020212110999. The next prime is 2020212111031. The reversal of 2020212111001 is 1001112120202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2020212111001 - 2¹ = 2020212110999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020212111031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205845115 + ... + 205854928.

It is an arithmetic number, because the mean of its divisors is an integer number (289013430888).

Almost surely, 2^{2020212111001} is an apocalyptic number.

It is an amenable number.

2020212111001 is a deficient number, since it is larger than the sum of its proper divisors (291895336103).

2020212111001 is an equidigital number, since it uses as much as digits as its factorization.

2020212111001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411700751.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2020212111001 its reverse (1001112120202), we get a palindrome (3021324231203).

The spelling of 2020212111001 in words is "two trillion, twenty billion, two hundred twelve million, one hundred eleven thousand, one".