101220200200211 has 4 divisors (see below), whose sum is σ = 101221896564624. Its totient is φ = 101218503835800.

The previous prime is 101220200200199. The next prime is 101220200200237. The reversal of 101220200200211 is 112002002022101.

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 101220200200211 - 2¹⁰ = 101220200199187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101220200200261) 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, 848092700 + ... + 848212041.

It is an arithmetic number, because the mean of its divisors is an integer number (25305474141156).

Almost surely, 2^{101220200200211} is an apocalyptic number.

101220200200211 is a deficient number, since it is larger than the sum of its proper divisors (1696364413).

101220200200211 is an equidigital number, since it uses as much as digits as its factorization.

101220200200211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1696364412.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 101220200200211 its reverse (112002002022101), we get a palindrome (213222202222312).

The spelling of 101220200200211 in words is "one hundred one trillion, two hundred twenty billion, two hundred million, two hundred thousand, two hundred eleven".