1100213032222 has 8 divisors (see below), whose sum is σ = 1650324011616. Its totient is φ = 550105028352.

The previous prime is 1100213032207. The next prime is 1100213032229. The reversal of 1100213032222 is 2222303120011.

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

It is a super-2 number, since 2×1100213032222² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1100213032222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100213032229) 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 3 ways as a sum of consecutive naturals, for example, 973278 + ... + 1774174.

It is an arithmetic number, because the mean of its divisors is an integer number (206290501452).

Almost surely, 2^{1100213032222} is an apocalyptic number.

1100213032222 is a deficient number, since it is larger than the sum of its proper divisors (550110979394).

1100213032222 is an equidigital number, since it uses as much as digits as its factorization.

1100213032222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487762.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1100213032222 its reverse (2222303120011), we get a palindrome (3322516152233).

The spelling of 1100213032222 in words is "one trillion, one hundred billion, two hundred thirteen million, thirty-two thousand, two hundred twenty-two".