200211122021011 has 4 divisors (see below), whose sum is σ = 200213923384224. Its totient is φ = 200208320657800.

The previous prime is 200211122021003. The next prime is 200211122021017. The reversal of 200211122021011 is 110120221112002.

200211122021011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 200211122021011 - 2³ = 200211122021003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200211122021017) 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, 1400574400 + ... + 1400717341.

It is an arithmetic number, because the mean of its divisors is an integer number (50053480846056).

Almost surely, 2^{200211122021011} is an apocalyptic number.

200211122021011 is a deficient number, since it is larger than the sum of its proper divisors (2801363213).

200211122021011 is an equidigital number, since it uses as much as digits as its factorization.

200211122021011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2801363212.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 200211122021011 its reverse (110120221112002), we get a palindrome (310331343133013).

Subtracting from 200211122021011 its reverse (110120221112002), we obtain a palindrome (90090900909009).

The spelling of 200211122021011 in words is "two hundred trillion, two hundred eleven billion, one hundred twenty-two million, twenty-one thousand, eleven".