1220301030022 has 8 divisors (see below), whose sum is σ = 1830558272400. Its totient is φ = 610114939224.

The previous prime is 1220301030017. The next prime is 1220301030023. The reversal of 1220301030022 is 2200301030221.

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

It is a junction number, because it is equal to n+sod(n) for n = 1220301029978 and 1220301030005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220301030023) 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, 17744997 + ... + 17813632.

It is an arithmetic number, because the mean of its divisors is an integer number (228819784050).

Almost surely, 2^{1220301030022} is an apocalyptic number.

1220301030022 is a deficient number, since it is larger than the sum of its proper divisors (610257242378).

1220301030022 is a wasteful number, since it uses less digits than its factorization.

1220301030022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35575790.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1220301030022 its reverse (2200301030221), we get a palindrome (3420602060243).

The spelling of 1220301030022 in words is "one trillion, two hundred twenty billion, three hundred one million, thirty thousand, twenty-two".