1223001411 has 8 divisors (see below), whose sum is σ = 1631336784. Its totient is φ = 815000160.

The previous prime is 1223001349. The next prime is 1223001419. The reversal of 1223001411 is 1141003221.

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

It is not a de Polignac number, because 1223001411 - 2⁶ = 1223001347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1223001419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74860 + ... + 89721.

It is an arithmetic number, because the mean of its divisors is an integer number (203917098).

Almost surely, 2^1223001411 is an apocalyptic number.

1223001411 is a deficient number, since it is larger than the sum of its proper divisors (408335373).

1223001411 is a wasteful number, since it uses less digits than its factorization.

1223001411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167061.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1223001411 is about 34971.4370737034. The cubic root of 1223001411 is about 1069.4052685287.

Adding to 1223001411 its reverse (1141003221), we get a palindrome (2364004632).

The spelling of 1223001411 in words is "one billion, two hundred twenty-three million, one thousand, four hundred eleven".