2210222120001 has 16 divisors (see below), whose sum is σ = 3458983396224. Its totient is φ = 1228849363584.

The previous prime is 2210222119993. The next prime is 2210222120047. The reversal of 2210222120001 is 1000212220122.

It is not a de Polignac number, because 2210222120001 - 2³ = 2210222119993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2210222120501) 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, 1422278580 + ... + 1422280133.

It is an arithmetic number, because the mean of its divisors is an integer number (216186462264).

Almost surely, 2^{2210222120001} is an apocalyptic number.

2210222120001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2210222120001 is a deficient number, since it is larger than the sum of its proper divisors (1248761276223).

2210222120001 is a wasteful number, since it uses less digits than its factorization.

2210222120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2844558760.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2210222120001 its reverse (1000212220122), we get a palindrome (3210434340123).

The spelling of 2210222120001 in words is "two trillion, two hundred ten billion, two hundred twenty-two million, one hundred twenty thousand, one".