10021201013 has 2 divisors, whose sum is σ = 10021201014. Its totient is φ = 10021201012.

The previous prime is 10021200979. The next prime is 10021201033. The reversal of 10021201013 is 31010212001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8682885124 + 1338315889 = 93182^2 + 36583^2 .

It is a cyclic number.

It is not a de Polignac number, because 10021201013 - 2⁶ = 10021200949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10021200985 and 10021201003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10021201033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010600506 + 5010600507.

It is an arithmetic number, because the mean of its divisors is an integer number (5010600507).

Almost surely, 2^10021201013 is an apocalyptic number.

It is an amenable number.

10021201013 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021201013 is an equidigital number, since it uses as much as digits as its factorization.

10021201013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10021201013 its reverse (31010212001), we get a palindrome (41031413014).

The spelling of 10021201013 in words is "ten billion, twenty-one million, two hundred one thousand, thirteen".