1122022101009 has 8 divisors (see below), whose sum is σ = 1499875303680. Its totient is φ = 746091816176.

The previous prime is 1122022100989. The next prime is 1122022101047. The reversal of 1122022101009 is 9001012202211.

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 1122022101009 - 2⁸ = 1122022100753 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1122022101049) 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, 480728097 + ... + 480730430.

It is an arithmetic number, because the mean of its divisors is an integer number (187484412960).

Almost surely, 2^{1122022101009} is an apocalyptic number.

It is an amenable number.

1122022101009 is a deficient number, since it is larger than the sum of its proper divisors (377853202671).

1122022101009 is an equidigital number, since it uses as much as digits as its factorization.

1122022101009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961458919.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 1122022101009 in words is "one trillion, one hundred twenty-two billion, twenty-two million, one hundred one thousand, nine".