10620010660213 has 2 divisors, whose sum is σ = 10620010660214. Its totient is φ = 10620010660212.

The previous prime is 10620010660153. The next prime is 10620010660279. The reversal of 10620010660213 is 31206601002601.

10620010660213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7768444819249 + 2851565840964 = 2787193^2 + 1688658^2 .

It is a cyclic number.

It is not a de Polignac number, because 10620010660213 - 2²⁵ = 10619977105781 is a prime.

It is a super-2 number, since 2×10620010660213² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10620010660013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5310005330106 + 5310005330107.

It is an arithmetic number, because the mean of its divisors is an integer number (5310005330107).

Almost surely, 2^{10620010660213} is an apocalyptic number.

It is an amenable number.

10620010660213 is a deficient number, since it is larger than the sum of its proper divisors (1).

10620010660213 is an equidigital number, since it uses as much as digits as its factorization.

10620010660213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 10620010660213 its reverse (31206601002601), we get a palindrome (41826611662814).

The spelling of 10620010660213 in words is "ten trillion, six hundred twenty billion, ten million, six hundred sixty thousand, two hundred thirteen".