1000211202211 has 8 divisors (see below), whose sum is σ = 1077160644560. Its totient is φ = 923263205472.

The previous prime is 1000211202209. The next prime is 1000211202229. The reversal of 1000211202211 is 1122021120001.

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 1000211202211 - 2¹ = 1000211202209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 1000211202191 and 1000211202200.

It is not an unprimeable number, because it can be changed into a prime (1000211202911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1390000 + ... + 1983058.

It is an arithmetic number, because the mean of its divisors is an integer number (134645080570).

Almost surely, 2^{1000211202211} is an apocalyptic number.

1000211202211 is a deficient number, since it is larger than the sum of its proper divisors (76949442349).

1000211202211 is a wasteful number, since it uses less digits than its factorization.

1000211202211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722805.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1000211202211 its reverse (1122021120001), we get a palindrome (2122232322212).

The spelling of 1000211202211 in words is "one trillion, two hundred eleven million, two hundred two thousand, two hundred eleven".