10321042033 has 4 divisors (see below), whose sum is σ = 10540638720. Its totient is φ = 10101445348.

The previous prime is 10321042027. The next prime is 10321042051. The reversal of 10321042033 is 33024012301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10321042033 - 2²⁹ = 9784171121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10321042033.

It is not an unprimeable number, because it can be changed into a prime (10321042933) 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, 109798273 + ... + 109798366.

It is an arithmetic number, because the mean of its divisors is an integer number (2635159680).

Almost surely, 2^10321042033 is an apocalyptic number.

It is an amenable number.

10321042033 is a deficient number, since it is larger than the sum of its proper divisors (219596687).

10321042033 is an equidigital number, since it uses as much as digits as its factorization.

10321042033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219596686.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10321042033 its reverse (33024012301), we get a palindrome (43345054334).

The spelling of 10321042033 in words is "ten billion, three hundred twenty-one million, forty-two thousand, thirty-three".