10221333313 has 4 divisors (see below), whose sum is σ = 10223860528. Its totient is φ = 10218806100.

The previous prime is 10221333293. The next prime is 10221333337. The reversal of 10221333313 is 31333312201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31333312201 = 7459 ⋅4200739.

It is a cyclic number.

It is not a de Polignac number, because 10221333313 - 2⁵ = 10221333281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10221333713) 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, 1257531 + ... + 1265632.

It is an arithmetic number, because the mean of its divisors is an integer number (2555965132).

Almost surely, 2^10221333313 is an apocalyptic number.

It is an amenable number.

10221333313 is a deficient number, since it is larger than the sum of its proper divisors (2527215).

10221333313 is an equidigital number, since it uses as much as digits as its factorization.

10221333313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527214.

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

Adding to 10221333313 its reverse (31333312201), we get a palindrome (41554645514).

The spelling of 10221333313 in words is "ten billion, two hundred twenty-one million, three hundred thirty-three thousand, three hundred thirteen".