1223104301 has 6 divisors (see below), whose sum is σ = 1257056010. Its totient is φ = 1190046096.

The previous prime is 1223104283. The next prime is 1223104339. The reversal of 1223104301 is 1034013221.

It can be written as a sum of positive squares in 3 ways, for example, as 777852100 + 445252201 = 27890^2 + 21101^2 .

It is not a de Polignac number, because 1223104301 - 2⁶ = 1223104237 is a prime.

It is a super-2 number, since 2×1223104301² = 2991968262249397202, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1223104301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1223104601) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 445346 + ... + 448083.

It is an arithmetic number, because the mean of its divisors is an integer number (209509335).

Almost surely, 2^1223104301 is an apocalyptic number.

It is an amenable number.

1223104301 is a deficient number, since it is larger than the sum of its proper divisors (33951709).

1223104301 is an frugal number, since it uses more digits than its factorization.

1223104301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893503 (or 893466 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1223104301 is about 34972.9081004140. The cubic root of 1223104301 is about 1069.4352570530.

Adding to 1223104301 its reverse (1034013221), we get a palindrome (2257117522).

The spelling of 1223104301 in words is "one billion, two hundred twenty-three million, one hundred four thousand, three hundred one".