1220230200103 has 8 divisors (see below), whose sum is σ = 1275545305728. Its totient is φ = 1165103562744.

The previous prime is 1220230200097. The next prime is 1220230200113. The reversal of 1220230200103 is 3010020320221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1220230200103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220230200113) 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, 47103825 + ... + 47129722.

It is an arithmetic number, because the mean of its divisors is an integer number (159443163216).

Almost surely, 2^{1220230200103} is an apocalyptic number.

1220230200103 is a deficient number, since it is larger than the sum of its proper divisors (55315105625).

1220230200103 is an equidigital number, since it uses as much as digits as its factorization.

1220230200103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94234133.

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

Adding to 1220230200103 its reverse (3010020320221), we get a palindrome (4230250520324).

The spelling of 1220230200103 in words is "one trillion, two hundred twenty billion, two hundred thirty million, two hundred thousand, one hundred three".