2002210020101 has 16 divisors (see below), whose sum is σ = 2020398811200. Its totient is φ = 1984126032000.

The previous prime is 2002210020077. The next prime is 2002210020131. The reversal of 2002210020101 is 1010200122002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2002210020101 - 2³⁰ = 2001136278277 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 (2002210020131) 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 15 ways as a sum of consecutive naturals, for example, 42897425 + ... + 42944073.

It is an arithmetic number, because the mean of its divisors is an integer number (126274925700).

Almost surely, 2^{2002210020101} is an apocalyptic number.

It is an amenable number.

2002210020101 is a deficient number, since it is larger than the sum of its proper divisors (18188791099).

2002210020101 is a wasteful number, since it uses less digits than its factorization.

2002210020101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47764.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2002210020101 its reverse (1010200122002), we get a palindrome (3012410142103).

The spelling of 2002210020101 in words is "two trillion, two billion, two hundred ten million, twenty thousand, one hundred one".