2220211002101 has 8 divisors (see below), whose sum is σ = 2221136515584. Its totient is φ = 2219285670640.

The previous prime is 2220211002007. The next prime is 2220211002127. The reversal of 2220211002101 is 1012001120222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2220211002101 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 (2220211002701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27797315 + ... + 27877071.

It is an arithmetic number, because the mean of its divisors is an integer number (277642064448).

Almost surely, 2^{2220211002101} is an apocalyptic number.

It is an amenable number.

2220211002101 is a deficient number, since it is larger than the sum of its proper divisors (925513483).

2220211002101 is an equidigital number, since it uses as much as digits as its factorization.

2220211002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91011.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2220211002101 its reverse (1012001120222), we get a palindrome (3232212122323).

The spelling of 2220211002101 in words is "two trillion, two hundred twenty billion, two hundred eleven million, two thousand, one hundred one".