10221403433 has 8 divisors (see below), whose sum is σ = 10258195368. Its totient is φ = 10184638464.

The previous prime is 10221403429. The next prime is 10221403441. The reversal of 10221403433 is 33430412201.

10221403433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 516789289 + 9704614144 = 22733^2 + 98512^2 .

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 10221403433 - 2² = 10221403429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10221403399 and 10221403408.

It is not an unprimeable number, because it can be changed into a prime (10221403403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1032041 + ... + 1041897.

It is an arithmetic number, because the mean of its divisors is an integer number (1282274421).

Almost surely, 2^10221403433 is an apocalyptic number.

It is an amenable number.

10221403433 is a deficient number, since it is larger than the sum of its proper divisors (36791935).

10221403433 is an equidigital number, since it uses as much as digits as its factorization.

10221403433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13483.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 10221403433 its reverse (33430412201), we get a palindrome (43651815634).

The spelling of 10221403433 in words is "ten billion, two hundred twenty-one million, four hundred three thousand, four hundred thirty-three".