20200010001211 has 4 divisors (see below), whose sum is σ = 20206077895800. Its totient is φ = 20193942106624.

The previous prime is 20200010001179. The next prime is 20200010001331. The reversal of 20200010001211 is 11210001000202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20200010001211 - 2⁵ = 20200010001179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20200010001811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3033942301 + ... + 3033948958.

It is an arithmetic number, because the mean of its divisors is an integer number (5051519473950).

Almost surely, 2^{20200010001211} is an apocalyptic number.

20200010001211 is a deficient number, since it is larger than the sum of its proper divisors (6067894589).

20200010001211 is an equidigital number, since it uses as much as digits as its factorization.

20200010001211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6067894588.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 20200010001211 its reverse (11210001000202), we get a palindrome (31410011001413).

The spelling of 20200010001211 in words is "twenty trillion, two hundred billion, ten million, one thousand, two hundred eleven".