1000210220101 has 8 divisors (see below), whose sum is σ = 1010853996480. Its totient is φ = 989597888832.

The previous prime is 1000210220063. The next prime is 1000210220129. The reversal of 1000210220101 is 1010220120001.

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 1000210220101 - 2¹¹ = 1000210218053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000210220501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7797321 + ... + 7924558.

It is an arithmetic number, because the mean of its divisors is an integer number (126356749560).

Almost surely, 2^{1000210220101} is an apocalyptic number.

It is an amenable number.

1000210220101 is a deficient number, since it is larger than the sum of its proper divisors (10643776379).

1000210220101 is a wasteful number, since it uses less digits than its factorization.

1000210220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15722555.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1000210220101 its reverse (1010220120001), we get a palindrome (2010430340102).

The spelling of 1000210220101 in words is "one trillion, two hundred ten million, two hundred twenty thousand, one hundred one".