10221401433 has 8 divisors (see below), whose sum is σ = 13665074368. Its totient is φ = 6795998064.

The previous prime is 10221401429. The next prime is 10221401447. The reversal of 10221401433 is 33410412201.

10221401433 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10221401433 - 2² = 10221401429 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10221401413) 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, 4566085 + ... + 4568322.

It is an arithmetic number, because the mean of its divisors is an integer number (1708134296).

Almost surely, 2^10221401433 is an apocalyptic number.

It is an amenable number.

10221401433 is a deficient number, since it is larger than the sum of its proper divisors (3443672935).

10221401433 is an equidigital number, since it uses as much as digits as its factorization.

10221401433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9134783.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10221401433 its reverse (33410412201), we get a palindrome (43631813634).

The spelling of 10221401433 in words is "ten billion, two hundred twenty-one million, four hundred one thousand, four hundred thirty-three".