2210001010001 has 4 divisors (see below), whose sum is σ = 2210059189104. Its totient is φ = 2209942830900.

The previous prime is 2210001009973. The next prime is 2210001010013. The reversal of 2210001010001 is 1000101000122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2210001010001 - 2³⁸ = 1935123103057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2219001010001) 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, 29032535 + ... + 29108556.

It is an arithmetic number, because the mean of its divisors is an integer number (552514797276).

Almost surely, 2^{2210001010001} is an apocalyptic number.

It is an amenable number.

2210001010001 is a deficient number, since it is larger than the sum of its proper divisors (58179103).

2210001010001 is an equidigital number, since it uses as much as digits as its factorization.

2210001010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58179102.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 2210001010001 its reverse (1000101000122), we get a palindrome (3210102010123).

It can be divided in two parts, 22 and 10001010001, that multiplied together give a palindrome (220022220022).

The spelling of 2210001010001 in words is "two trillion, two hundred ten billion, one million, ten thousand, one".