2220210001222 has 8 divisors (see below), whose sum is σ = 3350257008336. Its totient is φ = 1103457665112.

The previous prime is 2220210001193. The next prime is 2220210001267. The reversal of 2220210001222 is 2221000120222.

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

It is a junction number, because it is equal to n+sod(n) for n = 2220210001196 and 2220210001205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3323667333 + ... + 3323668000.

It is an arithmetic number, because the mean of its divisors is an integer number (418782126042).

Almost surely, 2^{2220210001222} is an apocalyptic number.

2220210001222 is a deficient number, since it is larger than the sum of its proper divisors (1130047007114).

2220210001222 is a wasteful number, since it uses less digits than its factorization.

2220210001222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6647335502.

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

Adding to 2220210001222 its reverse (2221000120222), we get a palindrome (4441210121444).

The spelling of 2220210001222 in words is "two trillion, two hundred twenty billion, two hundred ten million, one thousand, two hundred twenty-two".