2210001202222 has 32 divisors (see below), whose sum is σ = 3769983295488. Its totient is φ = 962516100000.

The previous prime is 2210001202187. The next prime is 2210001202229. The reversal of 2210001202222 is 2222021000122.

It is a junction number, because it is equal to n+sod(n) for n = 2210001202196 and 2210001202205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210001202229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15973054 + ... + 16110817.

It is an arithmetic number, because the mean of its divisors is an integer number (117811977984).

Almost surely, 2^{2210001202222} is an apocalyptic number.

2210001202222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2210001202222 is a deficient number, since it is larger than the sum of its proper divisors (1559982093266).

2210001202222 is a wasteful number, since it uses less digits than its factorization.

2210001202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32084016.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2210001202222 its reverse (2222021000122), we get a palindrome (4432022202344).

The spelling of 2210001202222 in words is "two trillion, two hundred ten billion, one million, two hundred two thousand, two hundred twenty-two".