10333123021 has 8 divisors (see below), whose sum is σ = 11133309600. Its totient is φ = 9533698032.

The previous prime is 10333122901. The next prime is 10333123033. The reversal of 10333123021 is 12032133301.

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 10333123021 - 2⁷ = 10333122893 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 10333123021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10333121021) 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, 162055 + ... + 216628.

It is an arithmetic number, because the mean of its divisors is an integer number (1391663700).

Almost surely, 2^10333123021 is an apocalyptic number.

It is an amenable number.

10333123021 is a deficient number, since it is larger than the sum of its proper divisors (800186579).

10333123021 is a wasteful number, since it uses less digits than its factorization.

10333123021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380795.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10333123021 its reverse (12032133301), we get a palindrome (22365256322).

The spelling of 10333123021 in words is "ten billion, three hundred thirty-three million, one hundred twenty-three thousand, twenty-one".