1002221200211 has 64 divisors (see below), whose sum is σ = 1269731966976. Its totient is φ = 768440131200.

The previous prime is 1002221200207. The next prime is 1002221200217. The reversal of 1002221200211 is 1120021222001.

1002221200211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1002221200211 - 2² = 1002221200207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002221200217) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1367286401 + ... + 1367287133.

It is an arithmetic number, because the mean of its divisors is an integer number (19839561984).

Almost surely, 2^{1002221200211} is an apocalyptic number.

1002221200211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1002221200211 is a deficient number, since it is larger than the sum of its proper divisors (267510766765).

1002221200211 is a wasteful number, since it uses less digits than its factorization.

1002221200211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752.

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

Adding to 1002221200211 its reverse (1120021222001), we get a palindrome (2122242422212).

The spelling of 1002221200211 in words is "one trillion, two billion, two hundred twenty-one million, two hundred thousand, two hundred eleven".