1122204022211 has 8 divisors (see below), whose sum is σ = 1124204088000. Its totient is φ = 1120204561320.

The previous prime is 1122204022201. The next prime is 1122204022217.

It is a happy number.

1122204022211 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 1122204022211 - 2¹⁰ = 1122204021187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122204022217) 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 7 ways as a sum of consecutive naturals, for example, 3647240 + ... + 3942938.

It is an arithmetic number, because the mean of its divisors is an integer number (140525511000).

Almost surely, 2^{1122204022211} is an apocalyptic number.

1122204022211 is a deficient number, since it is larger than the sum of its proper divisors (2000065789).

1122204022211 is an equidigital number, since it uses as much as digits as its factorization.

1122204022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302449.

The product of its (nonzero) digits is 256, while the sum is 20.

The spelling of 1122204022211 in words is "one trillion, one hundred twenty-two billion, two hundred four million, twenty-two thousand, two hundred eleven".