2210020010001 has 16 divisors (see below), whose sum is σ = 3275851846720. Its totient is φ = 1472560015680.

The previous prime is 2210020009999. The next prime is 2210020010021. The reversal of 2210020010001 is 1000100200122.

It is not a de Polignac number, because 2210020010001 - 2¹ = 2210020009999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210020010021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21800095 + ... + 21901236.

It is an arithmetic number, because the mean of its divisors is an integer number (204740740420).

Almost surely, 2^{2210020010001} is an apocalyptic number.

It is an amenable number.

2210020010001 is a deficient number, since it is larger than the sum of its proper divisors (1065831836719).

2210020010001 is a wasteful number, since it uses less digits than its factorization.

2210020010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43703213 (or 43703207 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 2210020010001 its reverse (1000100200122), we get a palindrome (3210120210123).

The spelling of 2210020010001 in words is "two trillion, two hundred ten billion, twenty million, ten thousand, one".