1222030444101 has 16 divisors (see below), whose sum is σ = 1633611333120. Its totient is φ = 812570402160.

The previous prime is 1222030444093. The next prime is 1222030444111. The reversal of 1222030444101 is 1014440302221.

It is not a de Polignac number, because 1222030444101 - 2³ = 1222030444093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222030444111) 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 15 ways as a sum of consecutive naturals, for example, 2022256 + ... + 2556086.

It is an arithmetic number, because the mean of its divisors is an integer number (102100708320).

Almost surely, 2^{1222030444101} is an apocalyptic number.

It is an amenable number.

1222030444101 is a deficient number, since it is larger than the sum of its proper divisors (411580889019).

1222030444101 is a wasteful number, since it uses less digits than its factorization.

1222030444101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535816.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1222030444101 its reverse (1014440302221), we get a palindrome (2236470746322).

The spelling of 1222030444101 in words is "one trillion, two hundred twenty-two billion, thirty million, four hundred forty-four thousand, one hundred one".