10221330033301 has 4 divisors (see below), whose sum is σ = 10236793468204. Its totient is φ = 10205866598400.

The previous prime is 10221330033293. The next prime is 10221330033353. The reversal of 10221330033301 is 10333003312201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7889750676900 + 2331579356401 = 2808870^2 + 1526951^2 .

It is a cyclic number.

It is not a de Polignac number, because 10221330033301 - 2³ = 10221330033293 is a prime.

It is a super-2 number, since 2×10221330033301² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221330034301) 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, 7731716460 + ... + 7731717781.

It is an arithmetic number, because the mean of its divisors is an integer number (2559198367051).

Almost surely, 2^{10221330033301} is an apocalyptic number.

It is an amenable number.

10221330033301 is a deficient number, since it is larger than the sum of its proper divisors (15463434903).

10221330033301 is an equidigital number, since it uses as much as digits as its factorization.

10221330033301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15463434902.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 10221330033301 its reverse (10333003312201), we get a palindrome (20554333345502).

The spelling of 10221330033301 in words is "ten trillion, two hundred twenty-one billion, three hundred thirty million, thirty-three thousand, three hundred one".