10221210113013 has 40 divisors (see below), whose sum is σ = 15478721390880. Its totient is φ = 6720977242080.

The previous prime is 10221210112999. The next prime is 10221210113017. The reversal of 10221210113013 is 31031101212201.

It is not a de Polignac number, because 10221210113013 - 2³⁷ = 10083771159541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221210113017) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 590203 + ... + 4559688.

It is an arithmetic number, because the mean of its divisors is an integer number (386968034772).

Almost surely, 2^{10221210113013} is an apocalyptic number.

It is an amenable number.

10221210113013 is a deficient number, since it is larger than the sum of its proper divisors (5257511277867).

10221210113013 is a wasteful number, since it uses less digits than its factorization.

10221210113013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5150239 (or 5150230 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 10221210113013 its reverse (31031101212201), we get a palindrome (41252311325214).

The spelling of 10221210113013 in words is "ten trillion, two hundred twenty-one billion, two hundred ten million, one hundred thirteen thousand, thirteen".