10033423243 has 4 divisors (see below), whose sum is σ = 10034079568. Its totient is φ = 10032766920.

The previous prime is 10033423217. The next prime is 10033423249. The reversal of 10033423243 is 34232433001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10033423243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10033423249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304671 + ... + 335992.

It is an arithmetic number, because the mean of its divisors is an integer number (2508519892).

Almost surely, 2^10033423243 is an apocalyptic number.

10033423243 is a deficient number, since it is larger than the sum of its proper divisors (656325).

10033423243 is an equidigital number, since it uses as much as digits as its factorization.

10033423243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656324.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 10033423243 its reverse (34232433001), we get a palindrome (44265856244).

The spelling of 10033423243 in words is "ten billion, thirty-three million, four hundred twenty-three thousand, two hundred forty-three".