1223210301 has 8 divisors (see below), whose sum is σ = 1631239680. Its totient is φ = 815327232.

The previous prime is 1223210281. The next prime is 1223210321. The reversal of 1223210301 is 1030123221.

1223210301 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1223210281) and next prime (1223210321).

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

It is not a de Polignac number, because 1223210301 - 2¹⁰ = 1223209277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1223210321) 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, 15300 + ... + 51773.

It is an arithmetic number, because the mean of its divisors is an integer number (203904960).

Almost surely, 2^1223210301 is an apocalyptic number.

It is an amenable number.

1223210301 is a deficient number, since it is larger than the sum of its proper divisors (408029379).

1223210301 is an equidigital number, since it uses as much as digits as its factorization.

1223210301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73155.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1223210301 is about 34974.4235263428. The cubic root of 1223210301 is about 1069.4661502654.

Adding to 1223210301 its reverse (1030123221), we get a palindrome (2253333522).

The spelling of 1223210301 in words is "one billion, two hundred twenty-three million, two hundred ten thousand, three hundred one".