1223235041 has 8 divisors (see below), whose sum is σ = 1432080384. Its totient is φ = 1022914080.

The previous prime is 1223235037. The next prime is 1223235077. The reversal of 1223235041 is 1405323221.

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 1223235041 - 2² = 1223235037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1223234998 and 1223235016.

It is not an unprimeable number, because it can be changed into a prime (1223235001) 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, 2130785 + ... + 2131358.

It is an arithmetic number, because the mean of its divisors is an integer number (179010048).

Almost surely, 2^1223235041 is an apocalyptic number.

It is an amenable number.

1223235041 is a deficient number, since it is larger than the sum of its proper divisors (208845343).

1223235041 is an equidigital number, since it uses as much as digits as its factorization.

1223235041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4262191.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1223235041 is about 34974.7772115849. Note that the first 3 decimals coincide. The cubic root of 1223235041 is about 1069.4733603677.

Adding to 1223235041 its reverse (1405323221), we get a palindrome (2628558262).

The spelling of 1223235041 in words is "one billion, two hundred twenty-three million, two hundred thirty-five thousand, forty-one".