10221330013 has 4 divisors (see below), whose sum is σ = 10551050368. Its totient is φ = 9891609660.

The previous prime is 10221329953. The next prime is 10221330017. The reversal of 10221330013 is 31003312201.

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: 31003312201 = 67 ⋅462736003.

It is a cyclic number.

It is not a de Polignac number, because 10221330013 - 2⁹ = 10221329501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221330017) 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, 164860131 + ... + 164860192.

It is an arithmetic number, because the mean of its divisors is an integer number (2637762592).

Almost surely, 2^10221330013 is an apocalyptic number.

It is an amenable number.

10221330013 is a deficient number, since it is larger than the sum of its proper divisors (329720355).

10221330013 is an equidigital number, since it uses as much as digits as its factorization.

10221330013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329720354.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10221330013 its reverse (31003312201), we get a palindrome (41224642214).

The spelling of 10221330013 in words is "ten billion, two hundred twenty-one million, three hundred thirty thousand, thirteen".