10221000013 has 24 divisors (see below), whose sum is σ = 12220252800. Its totient is φ = 8520640128.

The previous prime is 10221000001. The next prime is 10221000019. The reversal of 10221000013 is 31000012201.

It is not a de Polignac number, because 10221000013 - 2³³ = 1631065421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221000019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 239653 + ... + 279061.

It is an arithmetic number, because the mean of its divisors is an integer number (509177200).

Almost surely, 2^10221000013 is an apocalyptic number.

It is an amenable number.

10221000013 is a deficient number, since it is larger than the sum of its proper divisors (1999252787).

10221000013 is an equidigital number, since it uses as much as digits as its factorization.

10221000013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39569 (or 39562 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10221000013 its reverse (31000012201), we get a palindrome (41221012214).

The spelling of 10221000013 in words is "ten billion, two hundred twenty-one million, thirteen", and thus it is an aban number.