1002211920211 has 8 divisors (see below), whose sum is σ = 1034908416000. Its totient is φ = 969538366920.

The previous prime is 1002211920187. The next prime is 1002211920221. The reversal of 1002211920211 is 1120291122001.

1002211920211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1002211920211 - 2⁵ = 1002211920179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002211920221) 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, 5646811 + ... + 5821588.

It is an arithmetic number, because the mean of its divisors is an integer number (129363552000).

Almost surely, 2^{1002211920211} is an apocalyptic number.

1002211920211 is a deficient number, since it is larger than the sum of its proper divisors (32696495789).

1002211920211 is a wasteful number, since it uses less digits than its factorization.

1002211920211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11471249.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 1002211920211 in words is "one trillion, two billion, two hundred eleven million, nine hundred twenty thousand, two hundred eleven".