2000210022101 has 6 divisors (see below), whose sum is σ = 2014703566902. Its totient is φ = 1985820002760.

The previous prime is 2000210022023. The next prime is 2000210022119. The reversal of 2000210022101 is 1012200120002.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1990497722500 + 9712299601 = 1410850^2 + 98551^2 .

It is not a de Polignac number, because 2000210022101 - 2¹⁰ = 2000210021077 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 (2000210022901) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51743270 + ... + 51781911.

It is an arithmetic number, because the mean of its divisors is an integer number (335783927817).

Almost surely, 2^{2000210022101} is an apocalyptic number.

It is an amenable number.

2000210022101 is a deficient number, since it is larger than the sum of its proper divisors (14493544801).

2000210022101 is an equidigital number, since it uses as much as digits as its factorization.

2000210022101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103525459 (or 103525320 counting only the distinct ones).

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

Adding to 2000210022101 its reverse (1012200120002), we get a palindrome (3012410142103).

The spelling of 2000210022101 in words is "two trillion, two hundred ten million, twenty-two thousand, one hundred one".