10221331331333 has 8 divisors (see below), whose sum is σ = 10276904959776. Its totient is φ = 10165875570000.

The previous prime is 10221331331293. The next prime is 10221331331353. The reversal of 10221331331333 is 33313313312201.

10221331331333 is digitally balanced in base 2, because in such base 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 a cyclic number.

It is not a de Polignac number, because 10221331331333 - 2³⁶ = 10152611854597 is a prime.

It is a super-2 number, since 2×10221331331333² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10221331331296 and 10221331331305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221331331353) 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, 29292866 + ... + 29639747.

It is an arithmetic number, because the mean of its divisors is an integer number (1284613119972).

Almost surely, 2^{10221331331333} is an apocalyptic number.

It is an amenable number.

10221331331333 is a deficient number, since it is larger than the sum of its proper divisors (55573628443).

10221331331333 is an equidigital number, since it uses as much as digits as its factorization.

10221331331333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58933555.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 10221331331333 its reverse (33313313312201), we get a palindrome (43534644643534).

The spelling of 10221331331333 in words is "ten trillion, two hundred twenty-one billion, three hundred thirty-one million, three hundred thirty-one thousand, three hundred thirty-three".