1001123300222 has 8 divisors (see below), whose sum is σ = 1501689216000. Its totient is φ = 500560228224.

The previous prime is 1001123300189. The next prime is 1001123300227. The reversal of 1001123300222 is 2220033211001.

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 1001123300222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001123300227) 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, 891779 + ... + 1672577.

It is an arithmetic number, because the mean of its divisors is an integer number (187711152000).

Almost surely, 2^{1001123300222} is an apocalyptic number.

1001123300222 is a deficient number, since it is larger than the sum of its proper divisors (500565915778).

1001123300222 is an equidigital number, since it uses as much as digits as its factorization.

1001123300222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421890.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1001123300222 its reverse (2220033211001), we get a palindrome (3221156511223).

The spelling of 1001123300222 in words is "one trillion, one billion, one hundred twenty-three million, three hundred thousand, two hundred twenty-two".