1220230133201 has 8 divisors (see below), whose sum is σ = 1222802954880. Its totient is φ = 1217657587968.

The previous prime is 1220230133179. The next prime is 1220230133203. The reversal of 1220230133201 is 1023310320221.

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 1220230133201 - 2³⁰ = 1219156391377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1220230133203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10446020 + ... + 10562186.

It is an arithmetic number, because the mean of its divisors is an integer number (152850369360).

Almost surely, 2^{1220230133201} is an apocalyptic number.

It is an amenable number.

1220230133201 is a deficient number, since it is larger than the sum of its proper divisors (2572821679).

1220230133201 is a wasteful number, since it uses less digits than its factorization.

1220230133201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138223.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1220230133201 its reverse (1023310320221), we get a palindrome (2243540453422).

The spelling of 1220230133201 in words is "one trillion, two hundred twenty billion, two hundred thirty million, one hundred thirty-three thousand, two hundred one".