1223030001 has 8 divisors (see below), whose sum is σ = 1631496384. Its totient is φ = 814958480.

The previous prime is 1223029987. The next prime is 1223030023. The reversal of 1223030001 is 1000303221.

It is a happy number.

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 1223030001 - 2¹⁵ = 1222997233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1223032001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91410 + ... + 103931.

It is an arithmetic number, because the mean of its divisors is an integer number (203937048).

Almost surely, 2^1223030001 is an apocalyptic number.

It is an amenable number.

1223030001 is a deficient number, since it is larger than the sum of its proper divisors (408466383).

1223030001 is a wasteful number, since it uses less digits than its factorization.

1223030001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197431.

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

The square root of 1223030001 is about 34971.8458334701. The cubic root of 1223030001 is about 1069.4136015958.

Adding to 1223030001 its reverse (1000303221), we get a palindrome (2223333222).

The spelling of 1223030001 in words is "one billion, two hundred twenty-three million, thirty thousand, one".