10021301112213 has 6 divisors (see below), whose sum is σ = 14475212717654. Its totient is φ = 6680867408136.

The previous prime is 10021301112169. The next prime is 10021301112239. The reversal of 10021301112213 is 31221110312001.

It can be written as a sum of positive squares in only one way, i.e., 6945844437009 + 3075456675204 = 2635497^2 + 1753698^2 .

It is not a de Polignac number, because 10021301112213 - 2⁶ = 10021301112149 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 (10021301112313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 556738950670 + ... + 556738950687.

Almost surely, 2^{10021301112213} is an apocalyptic number.

It is an amenable number.

10021301112213 is a deficient number, since it is larger than the sum of its proper divisors (4453911605441).

10021301112213 is a wasteful number, since it uses less digits than its factorization.

10021301112213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113477901363 (or 1113477901360 counting only the distinct ones).

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

Adding to 10021301112213 its reverse (31221110312001), we get a palindrome (41242411424214).

The spelling of 10021301112213 in words is "ten trillion, twenty-one billion, three hundred one million, one hundred twelve thousand, two hundred thirteen".