1122210202209 has 8 divisors (see below), whose sum is σ = 1496535761760. Its totient is φ = 748012388736.

The previous prime is 1122210202199. The next prime is 1122210202247. The reversal of 1122210202209 is 9022020122211.

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

It is not a de Polignac number, because 1122210202209 - 2⁷ = 1122210202081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1122210203209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31916019 + ... + 31951160.

It is an arithmetic number, because the mean of its divisors is an integer number (187066970220).

Almost surely, 2^{1122210202209} is an apocalyptic number.

It is an amenable number.

1122210202209 is a deficient number, since it is larger than the sum of its proper divisors (374325559551).

1122210202209 is an equidigital number, since it uses as much as digits as its factorization.

1122210202209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63873039.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 1122210202209 in words is "one trillion, one hundred twenty-two billion, two hundred ten million, two hundred two thousand, two hundred nine".