1220030301 has 8 divisors (see below), whose sum is σ = 1859093824. Its totient is φ = 697160160.

The previous prime is 1220030281. The next prime is 1220030303. The reversal of 1220030301 is 1030300221.

It is a happy number.

1220030301 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1220030301 - 2¹⁰ = 1220029277 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220030303) 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, 29048320 + ... + 29048361.

It is an arithmetic number, because the mean of its divisors is an integer number (232386728).

Almost surely, 2^1220030301 is an apocalyptic number.

It is an amenable number.

1220030301 is a deficient number, since it is larger than the sum of its proper divisors (639063523).

1220030301 is an equidigital number, since it uses as much as digits as its factorization.

1220030301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58096691.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1220030301 is about 34928.9321480059. The cubic root of 1220030301 is about 1068.5385763924.

Adding to 1220030301 its reverse (1030300221), we get a palindrome (2250330522).

The spelling of 1220030301 in words is "one billion, two hundred twenty million, thirty thousand, three hundred one".