1001020000211 has 64 divisors (see below), whose sum is σ = 1329581260800. Its totient is φ = 730066608000.

The previous prime is 1001020000199. The next prime is 1001020000229. The reversal of 1001020000211 is 1120000201001.

It is a cyclic number.

It is not a de Polignac number, because 1001020000211 - 2¹⁴ = 1001019983827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1001020000271) 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 63 ways as a sum of consecutive naturals, for example, 70771406 + ... + 70785548.

It is an arithmetic number, because the mean of its divisors is an integer number (20774707200).

Almost surely, 2^{1001020000211} is an apocalyptic number.

1001020000211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1001020000211 is a deficient number, since it is larger than the sum of its proper divisors (328561260589).

1001020000211 is a wasteful number, since it uses less digits than its factorization.

1001020000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14760.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1001020000211 its reverse (1120000201001), we get a palindrome (2121020201212).

The spelling of 1001020000211 in words is "one trillion, one billion, twenty million, two hundred eleven", and thus it is an aban number.