2202010110001 has 4 divisors (see below), whose sum is σ = 2371395503092. Its totient is φ = 2032624716912.

The previous prime is 2202010109989. The next prime is 2202010110071. The reversal of 2202010110001 is 1000110102022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 299155396401 + 1902854713600 = 546951^2 + 1379440^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202010110001 - 2⁵ = 2202010109969 is a prime.

It is a super-2 number, since 2×2202010110001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2202010110001.

It is not an unprimeable number, because it can be changed into a prime (2202010110071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84692696526 + ... + 84692696551.

It is an arithmetic number, because the mean of its divisors is an integer number (592848875773).

Almost surely, 2^{2202010110001} is an apocalyptic number.

It is an amenable number.

2202010110001 is a deficient number, since it is larger than the sum of its proper divisors (169385393091).

2202010110001 is a wasteful number, since it uses less digits than its factorization.

2202010110001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169385393090.

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

Adding to 2202010110001 its reverse (1000110102022), we get a palindrome (3202120212023).

The spelling of 2202010110001 in words is "two trillion, two hundred two billion, ten million, one hundred ten thousand, one".