823363001241 has 16 divisors (see below), whose sum is σ = 1238916116160. Its totient is φ = 481800710720.

The previous prime is 823363001221. The next prime is 823363001317. The reversal of 823363001241 is 142100363328.

It is a cyclic number.

It is not a de Polignac number, because 823363001241 - 2⁶ = 823363001177 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (823363001221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430178250 + ... + 430180163.

It is an arithmetic number, because the mean of its divisors is an integer number (77432257260).

Almost surely, 2^823363001241 is an apocalyptic number.

It is an amenable number.

823363001241 is a deficient number, since it is larger than the sum of its proper divisors (415553114919).

823363001241 is a wasteful number, since it uses less digits than its factorization.

823363001241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860358456.

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 823363001241 its reverse (142100363328), we get a palindrome (965463364569).

The spelling of 823363001241 in words is "eight hundred twenty-three billion, three hundred sixty-three million, one thousand, two hundred forty-one".