1002211301222 has 8 divisors (see below), whose sum is σ = 1503468084000. Its totient is φ = 501055273224.

The previous prime is 1002211301171. The next prime is 1002211301227. The reversal of 1002211301222 is 2221031122001.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1002211301222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002211301227) 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, 25163822 + ... + 25203617.

It is an arithmetic number, because the mean of its divisors is an integer number (187933510500).

Almost surely, 2^{1002211301222} is an apocalyptic number.

1002211301222 is a deficient number, since it is larger than the sum of its proper divisors (501256782778).

1002211301222 is an equidigital number, since it uses as much as digits as its factorization.

1002211301222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50377390.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1002211301222 its reverse (2221031122001), we get a palindrome (3223242423223).

The spelling of 1002211301222 in words is "one trillion, two billion, two hundred eleven million, three hundred one thousand, two hundred twenty-two".